Panorama of the TRAVINA tea hills on a harvest morning, with pickers under sun umbrellas and the mountains of Dai Tu behind
TRAVINA is proud of

Thai Nguyen Tea
Natural, Honest, Proud

developing
sustainable 6 Không growing areas

To build sustainable, 6 Không growing areas, TRAVINA works with the local authorities to choose blocks of land where farmers still cultivate the traditional way, mainly with composted manure, and where the air and the water are little touched by pollution.

Where tea grows in Viet Nam, and where TRAVINA sits in it

Tea is grown in 34 provinces of Viet Nam on roughly 130,000 hectares. Thai Nguyen alone holds 22,200 hectares, about 17 per cent of the national area, and brings in some 272,000 tonnes of fresh leaf a year. The 40.5 hectares TRAVINA works lie inside that province, in Dai Tu and La Bang.

Map of Viet Nam after the 2025 provincial merger showing the nine best known tea provinces, with Thai Nguyen highlighted and the TRAVINA office in Hanoi marked

The nine provinces marked on the map

  1. Thai Nguyen22,200 ha, about 17 per cent of the national area. TRAVINA grows here.
  2. Tuyen Quang (former Ha Giang)Old Shan tuyet trees at 800 to 1,200 m.
  3. Lao Cai (former Yen Bai)Suoi Giang Shan tuyet, picked from old trees.
  4. Lai ChauOver 10,500 ha of mountain tea.
  5. Dien BienTua Chua Shan tuyet.
  6. Son LaThe Moc Chau plateau, around 1,050 m.
  7. Phu Tho (with former Vinh Phuc and Hoa Binh)One of the oldest tea areas; black tea for export.
  8. Nghe AnLarge plantations at Anh Son and Thanh Chuong.
  9. Lam Dong (with former Dak Nong and Binh Thuan)About 26,000 ha; B’Lao tea and oolong.
Thai Nguyen, where TRAVINA growsOther well known tea provincesTRAVINA office in Hanoi

Shading marks whole provinces as they stand after the 2025 merger, not the planted area itself. Names in brackets are the pre-merger provinces, which is how they still appear on older certificates and shipping documents.

Our two sites

  • Go Lon, Dai Tu. Head office and the first workshop.
  • Dong Khuan, La Bang. The processing facility, certified to ISO 22000:2018, and the VietGAP growing area. Older certificates record this place as Suoi Chun hamlet, Hoang Nong commune.
  • 40.5 hectares in total, 90 member households. Of that, 9.7 hectares across 17 households are covered by VietGAP certificate No. DVCL-VG-TT-24-19-68. The rest is farmed to the same 6 Không rules and is being prepared for certification.
  • 120 tonnes of dry tea a year, about 10 tonnes a month in season, with 10 to 15 skilled workers on the line.
6 Không growing area
of TRAVINA in Dai Tu

TRAVINA’s growing area in Dai Tu lies at the foot of the Tam Dao range, where the yearly average temperature is only about 18 to 20 degrees C – roughly 3 to 5 degrees cooler than the Red River Delta, which averages 23.5 degrees C – and the swing between day and night stays moderate. Nui Coc Lake nearby keeps the temperature steady and mild.

Tea gardens of TRAVINA - Tam Tra Viet Cooperative in Dai Tu, Thai Nguyen
A tea maker hand rolling fresh green tea in a wooden tub during a live demonstration at the Thai Nguyen tea festival, December 2025

The tea bushes in Dai Tu grow at the foot of low hills, sheltered by Nui Coc Lake, and those conditions shape a taste you do not find elsewhere. The soil is loose and rich in humus with a pH between 5.5 and 8.0. It feeds the bushes naturally and helps them build up compounds such as tannins and polyphenols, which give the tea its warm aroma, its nutty body and its gentle sweet finish.

About 62 percent of the people here belong to ethnic minority communities (Nung, Tay, Dao) with generations of experience growing tea by traditional methods, and that is what makes it natural for TRAVINA to develop its growing area alongside them.

Every household we work with has grown tea for generations, and that shared craft is the foundation of every TRAVINA product.

Aerial view of TRAVINA's terraced tea gardens in Dai Tu, Thai Nguyen
6 Không growing area
of TRAVINA in La Bang

TRAVINA’s growing area in La Bang lies on the eastern slope of the Tam Dao range, one of the five great tea lands of Thai Nguyen. The commune averages about 18 to 20 degrees C the year round, and the streams coming down from Tam Dao supply clean water for both the households and the tea gardens.

An old shan tuyet tea tree standing in morning mist above the village
Cooperative members picking tea by hand in the TRAVINA gardens

Working with TRAVINA, the households follow the VietGAP process step by step. Certificate No. DVCL-VG-TT-24-19-68 covers 17 households and 9.7 ha. The rest of the cooperative’s 40.5 ha is farmed to the same 6 Không rules and is being prepared for certification.

Pickers working the tea rows in Dai Tu, Thai Nguyen, seen from above
The processing facility of
TRAVINA in La Bang

The factory in La Bang runs to ISO 22000:2018 (certificate GOODVN91025.FSMS) and holds food safety licence No. 14/2025/UBND-NNMT-TNg. It processes green tea, black tea, matcha, lotus tea, white tea and oolong – about 10 tonnes of dry tea a month in season, with 10 to 15 skilled workers.

Rows of tea running across the hills of Dai Tu, Thai Nguyen

The households have long experience with the tea varieties we grow: Trung Du for Tra Bac and green tea, the LDP1 and TRI 777 hybrids for Moc Cau and Canh Hac, and old Trung Du combined with Long Van for the finest grades. Year after year the soil is replenished with minerals from Nui Coc Lake and with natural humus, and that is what gives the leaf both body and fragrance.

TRAVINA tea on display at a Thai Nguyen trade fair stand
TRAVINA awards and certificates displayed beside the packaged teas
TRAVINA HARVEST CALENDAR

Thai Nguyen has no winter crop worth picking. Our season opens in March and closes in October, and the heaviest months are May and June, when a plot can be picked again every seven to ten days. From November to February the gardens are pruned, fed and left to rest, and nothing is made.

MonthWhat happens in the gardens
January – FebruaryPruning, composting, soil work. No picking.
MarchFirst flush. Small volumes, the finest buds of the year.
April – MayVolume climbs. This is the spring crop most buyers ask for.
JunePeak month.
July – AugustSteady picking through the rains.
September – OctoberAutumn crop. Sweeter, quieter cups.
November – DecemberThe gardens rest. No picking.

Across a season the cooperative finishes roughly 120 tonnes of dry tea from 40.5 hectares. Ask us for the current month before you plan a shipment: what is available in March is not what is available in September.

Pruned tea stumps pushing out bright new shoots in a TRAVINA garden at La Bang, Dai Tu
After the winter prune the bush pushes out a clean new flush. This is the leaf that becomes the spring lots.
A TRAVINA worker feeding freshly picked tea leaf into the conveyor of the fixing machine at the La Bang workshop
Fresh leaf fed into the fixing machine at the La Bang workshop, hours after it was picked.

Monthly output at the cooperative

Finished dry tea, in tonnes, over a normal season. TRAVINA makes about 120 tonnes a year from 40.5 hectares in Dai Tu and La Bang. The gardens rest in the cold months, which is why the year opens and closes at zero.

  • Jan0
  • Feb0
  • Mar11.3
  • Apr14.6
  • May19.6
  • Jun20.9
  • Jul17.6
  • Aug14.0
  • Sep12.0
  • Oct10.0
  • Nov0
  • Dec0

Cooperative production records, rounded to one decimal. Peak month June, 20.9 tonnes. Buyers planning a shipment should book against the May to July window.

Close-up of freshly hand-picked single tea buds, the raw material for TRAVINA Dinh tea
Dinh tea starts here: single buds, picked one at a time. It is the most labour-intensive grade the cooperative makes.

Annual output by tea type

The cooperative processes about 120 tonnes of dried tea a year. This is how that volume divides across the tea types we make, in tonnes of finished dried tea.

Curled green tea (Moc Cau style)
29.6 t
Northern-style green tea
23.8 t
Tender-bud green tea (Non Tom)
18.5 t
Oolong tea
17.8 t
Black tea
15.1 t
Clean 6 Không green tea
13.2 t
Single-bud tea (Tra Dinh)
2.0 t

About the 6 Không tea. 6 Không is our own clean-growing commitment for part of our tea gardens: no chemical pesticide, no herbicide, no growth stimulant, no chemical preservative, no artificial colouring and no artificial flavouring. It is a production commitment made and monitored by the cooperative, not an organic certification. TRAVINA does not hold organic certification for this tea and does not sell it as certified organic.

FROM GREEN, LIVING TEA GARDENS
TO A CERTIFIED PROCESSING FACILITY
A worker feeding fresh tea leaf into the kill-green drum at the TRAVINA factory
The 6 Không growing area of
TRAVINA in Dai Tu

Cultivation here relies on organic fertiliser and on mulching with straw or forest leaves, with chemical intervention kept to a minimum. That is what lets Dai Tu tea keep its natural aroma, its nutty body and its sweetness, and it is what suits our highest grades. The area meets food safety requirements and the VietGAP standard.

A STRICT PROCESSING ROUTINE THAT PROTECTS PRODUCT QUALITY

TRAVINA’s factory lays out its production line as a closed loop, from intake through to the finished product. Every processing step is carried out by skilled workers under the supervision of our quality control team.

Dry moc cau tea leaves beside a TRAVINA pack, photographed at the cooperative
Spreading fresh leaf beside the fixing machine at the TRAVINA factory
Inside the TRAVINA processing facility: fixing drums and trays of fresh leaf

Thai Nguyen, the province behind the cup

TRAVINA grows in Dai Tu and La Bang. Those two communes sit inside the largest tea province in northern Viet Nam, and the photographs immediately below are of Thai Nguyen tea country in general rather than of our own plots: the shape of the hills, the picking festivals held on them, and the villages that live off the leaf.

Aerial view of a Thai Nguyen tea hill with a path to the summit
A tea hill in Thai Nguyen, planted in contour rows with a path cut to the summit. Seen from the air, this is what the province looks like.
Tea picking festival on a Thai Nguyen hillside
A hillside picking festival in Thai Nguyen. Tea here is a public event as much as a crop.
Aerial view of a Thai Nguyen tea growing area and the village below
Tea land and the village below it. Households live inside the growing area rather than beside it.
Rows of tea under a cloudy sky in Thai Nguyen
Rows of tea under a low sky. Cloud cover of this kind is part of why the leaf here builds aroma slowly.
Camellia sinensis flower on a tea bush in Thai Nguyen
The flower of Camellia sinensis. The plant that makes green tea, black tea and oolong is one species; the difference is in how the leaf is handled after picking.

The people behind each tea grade

At TRAVINA, four different teams handle four different product families. A buyer comparing our price list will find the logic here: each grade is made by someone with a different level of craft, on equipment built for that grade alone.

Trà Bắc (Traditional Northern Green Tea) — TRAVINA’s production team

Handled by skilled operators with 3–5 years of experience. The line runs on biomass-fired pans for thermal efficiency, paired with high-technology rolling and drying machinery imported from Taiwan. The engineering target for this family is batch-to-batch consistency — the single specification that matters most for volume buyers and private-label orders.

Green Tea and Móc Câu (Fishhook Tea) — Mr. Đỗ Trí Quân, 10 years

Mr. Đỗ Trí Quân works at near-artisan level and has spent 10 years on the floor at our Đại Từ facility. His process starts before the factory: soil management, fertilisation regime and harvest timing. Inside the facility, gas-fired and electric pans are commissioned to his own specification; the rolling machines and drying pans run as an independent line, separate from the withering pans. Not sharing one pan between withering and firing allows tighter temperature control at each stage — visible in the finished leaf: tightly and evenly curled, a clear young-rice aroma, a clean taste with a sweet finish.

Bud grades — Cánh Hạc, Nõn Hảo Hạng and Trà Đinh — Artisan Ma Thị Tuyến, 35 years

Our three highest grades are made by Ms. Ma Thị Tuyến, who has spent 35 years in the tea trade at La Bằng. For bud grades, good raw material is only the entry requirement. The decisive variables are heat perception, withering duration and stage temperature — several of which cannot be read from an instrument and must be judged by hand. That judgement is accumulated experience, paid for with many ruined batches over the years, together with techniques handed down from the previous generation and still in use today.

The 6-No Clean Tea family — Mr. Phạm Hoàng Giang, Second Prize, Golden Hands 2025

Núi Cốc Black Tea, Đông Tam Đảo Oolong, 6-No Clean Tea, White Peony (Bạch Trà Mẫu Đơn), Tam Đảo Tea Blossom and others are produced by Mr. Phạm Hoàng Giang, winner of the Second Prize at the 2025 Golden Hands tea-processing contest in Thái Nguyên. This family deliberately departs from the traditional Thái Nguyên green tea route — oxidation, natural withering and scenting — and requires its own process and equipment.

For importers and private-label partners, this is the practical point: every lot we ship can be traced not only to a growing area and a certificate, but to the person who fired it.

Grade sheet: what sets each grade apart

Our whole green tea range on one list, from tea-bag fannings to hand-roasted needle tea. Each line shows the plucking standard and what sets the grade apart; tap + for the site, the maker and the lab report we send with the quotation.

Broken Needle Tea Bags (Trà Tấm Đinh Túi Lọc)Sorted pieces of our bud and needle grades · filter bags, 1–2 minute brew
Plucking standard and cultivarBroken pieces sorted out of our bud and needle grades, packed in filter bags
Garden and sitePacked at the cooperative
Made byPacking team
Dry leaf and cupInfuses fast and keeps the character of the bud and needle grades
Lab reportSite food-safety certificate 14/2025
Typical buyerHotels, offices, HoReCa, tea-bag private label

View grade →

Traditional Northern Green Tea (Trà Bắc)1 bud + 2–3 leaves · broad leaf, honey-yellow liquor, brisk then sweet
Plucking standard and cultivar1 bud + 2–3 leaves; midland and hybrid cultivars
Garden and siteThe cooperative’s 40.5 ha growing area, farmed to food-safety standards by member households
Made byMember groups, supervised by Đỗ Trí Quân, production manager at Site 1
Dry leaf and cupBroad leaf, honey-yellow liquor, brisk opening, sweet finish
Lab report3082025/KQKN
Typical buyerVolume buyers, restaurants, blending base, private label

View grade →

Special Green Tea (Trà Xanh Đặc Sản)1 bud + 2 leaves · finer leaf than Trà Bắc, green-gold liquor, light astringency
Plucking standard and cultivar1 bud + 2 leaves; hybrid cultivars
Garden and siteSelected cooperative hills; fired at Site 1, Đại Từ
Made byLong-serving tea makers, supervised by Đỗ Trí Quân
Dry leaf and cupFiner, more even leaf; green-gold liquor; light astringency, sweet finish
Lab report5082025/KQKN (sensory and physico-chemical); NATEK KN141724023(a)
Typical buyerEveryday retail green tea, Asian grocery

View grade →

Premium Móc Câu (Fishhook) Tea1 bud + 1 tender shoot + 1 leaf · hook-curled leaf, young-rice aroma, ISO 22000 — our best seller
Plucking standard and cultivar1 bud + 1 tender shoot + 1 leaf; selected hybrid cultivars
Garden and siteVietGAP gardens; fired at Site 1 (ISO 22000)
Made byĐỗ Trí Quân
Dry leaf and cupTight, even, hook-curled leaf; young-rice aroma; bright green liquor with a golden sheen; mellow, sweet finish
Lab report3182025/KQKN
Typical buyerThe safest first order for a new market

View grade →

Cánh Hạc Bud Tea1 bud + 1 tender shoot · hybrid and Long Vân cultivars, bright green liquor — customers’ favourite 2024–2025
Plucking standard and cultivar1 bud + 1 tender shoot; hybrid and Long Vân cultivars
Garden and siteVietGAP gardens converting to our 6-No standard; La Bằng site (ISO 22000)
Made bySupervised by artisan Ma Thị Tuyến (35 years at the pan)
Dry leaf and cupFine, even leaf; young-rice aroma; bright green liquor; smooth and sweet
Lab report3282025/KQKN (bud grade)
Typical buyerSpecialty retail, gifting

View grade →

Superior Bud Tea (Trà Nõn Hảo Hạng)1 bud + 1 tender shoot, selected · midland blended with hybrid, green-yellow liquor, Long Vân fragrance
Plucking standard and cultivar1 bud + 1 tender shoot; midland blended with hybrid cultivars
Garden and siteLong-established VietGAP gardens farmed close to the 6-No standard; La Bằng site (ISO 22000)
Made byMade by artisan Ma Thị Tuyến
Dry leaf and cupFine, even leaf; the green-yellow liquor typical of midland tea, lifted by Long Vân fragrance
Lab report3282025/KQKN (bud grade)
Typical buyerPremium retail, gifting, travel retail

View grade →

Tiên Sơn Needle Tea (formerly Ngọc Needle Tea)1 needle, or 1 needle + 1 unopened shoot · 6-No farming, rich body, clear liquor
Plucking standard and cultivar1 needle, or 1 needle + 1 unopened shoot
Garden and siteA separate plot on the slopes of Tiên Sơn, the old canton covering La Bằng and Hoàng Nông, a tea area known since the late 19th century; 6-No farming; La Bằng site (ISO 22000)
Made byArtisans Phạm Hoàng Giang and Ma Thị Tuyến
Dry leaf and cupYoung-rice aroma, rich body, clear liquor
Lab report78102025/KQKN (needle grade)
Typical buyerSpecialty tea shops, connoisseurs, premium gifting

View grade →

Tiến Vua Needle TeaSelected single needles, hand-roasted · five pickings a year, buttery body — made to order
Plucking standard and cultivarSelected single needles; hand-roasted
Garden and siteEast Tam Đảo gardens, picked only five times a year, fed with ground soybean under 6-No farming
Made byCooperative artisans, in small batches
Dry leaf and cupNeedle-fine, uniform leaf; clear liquor; rich, buttery body
Lab report78102025/KQKN (needle grade)
Typical buyerTop-tier gifting. One of the most expensive teas we make

View grade →

Oolong, White Peony, 6-No Clean Tea and Núi Cốc Black Tea sit outside this ladder. Mr. Phạm Hoàng Giang makes them on a separate line, as described above. Lab reports: Oolong 79102025/KQKN, 6-No Clean Tea 4982025/KQKN, Núi Cốc Black Tea 4782025/KQKN.

6-No is our own farming standard: no herbicide, no chemical pesticide, no chemical fertiliser, no growth stimulant, and in processing no flavouring and no preservative. It is not an organic certification.

*Lab reports are issued by the Thái Nguyên Centre for Agro-Forestry-Fishery Quality Technical Services and Training (VILAS 1098), except the NATEK report noted. In 2025 our team won Second Prize at the Golden Hands tea-processing contest held at La Bằng, Thái Nguyên; the contest’s second-prize tea was later sold at auction for VND 150 million (Báo Thái Nguyên, 14 December 2025).

Capacity beyond our own two sites

TRAVINA owns two sites: the head office and first workshop at Go Lon in Dai Tu, and the processing facility with the VietGAP growing area at Dong Khuan in La Bang. For larger orders we also work with partner cooperatives in Thai Nguyen, Phu Dat cooperative among them, whose workshops and cold store we use under a linkage agreement. We state this plainly: a buyer checking our capacity should know which building belongs to us and which belongs to a partner.

Phu Dat cooperative, a TRAVINA partner facility in Thai Nguyen
The Phu Dat cooperative facility in Thai Nguyen, a TRAVINA linkage partner. The signboard carries both names.
Signboard of the Phu Dat partner cooperative with the Thai Nguyen tea map
The partner signboard, with the provincial tea map and the traceability code.
Three TRAVINA tea boxes on a table beside boxes from Nguyen Huong and Phu Dat, cooperatives TRAVINA works with
Our boxes beside those of the cooperatives we work with. Linkage in Thai Nguyen is between named units, each answering for its own lots.
Processing hall at a TRAVINA partner cooperative in Thai Nguyen
The processing hall at the partner facility, laid out as one line from intake to packing.
Fixation machines, the kill green step, at a TRAVINA partner workshop
Fixation machines, the kill green step. Heat stops oxidation within minutes of the leaf arriving.
Pan firing drums for green tea at a TRAVINA partner workshop
Pan firing drums. Shape and the final drying are decided here.
Weighing and packing green tea at a TRAVINA partner workshop
Weighing and packing at the partner workshop.
Tea warehouse with stacked sacks at a TRAVINA partner cooperative
Bulk sacks in the partner warehouse. An export lot is assembled from several picking days.
Cold storage room for tea at a TRAVINA partner cooperative in Thai Nguyen
The cold store. Finished tea is held at a stable temperature, which is what keeps aroma between harvest and shipment.
Do Huu Thuan, TRAVINA founder, in the partner cold store beside stacked tea sacks
Do Huu Thuan in the partner cold store, beside the stored lots.
Freshly fixed green tea leaf held in the hand
Leaf just off the fixation machine, cooling before rolling.