A riverside market town on a wide river with boats moored along the bank

Food towns · Chau Doc

What to eat in Chau Doc

Chau Doc, on the Hau River near the Cambodian border, is the delta's capital of fermented fish. It is also the gateway to the palm-sugar country of the Seven Mountains and to the flood fields where cá linh arrive each year.

Chau Doc's food in a minute

ProvinceAn Giang (merged with Kiên Giang, July 2025)
Known forMắm — fermented fish — of about 30 kinds at the central market (2013 count)
BreakfastBún cá Châu Đốc, bún nước kèn, bún mắm
NearbyTri Ton and Tinh Bien: palm sugar, thốt nốt sữa, gà đốt Ô Thum
SeasonFlood season, roughly August to November: cá linh, điên điển
Festival datesVía Bà Chúa Xứ festival, 22nd–27th of the 4th lunar month

Sources: Báo Lào Cai — Nghị quyết sắp xếp đơn vị hành chính cấp tỉnh (Jun 2025); VnExpress — Xách giỏ đi chợ Châu Đốc (Aug 2013); Znews — Lẩu mắm, thốt nốt sữa và món ngon An Giang (Mar 2019); SGGP — Cá linh mùa rộ (Sep 2017); SGGP — Lễ hội Vía Bà Chúa Xứ Núi Sam được UNESCO ghi danh (Dec 2024) · checked .

The mắm market

VnExpress counted about 30 kinds of mắm on the counters of Chau Doc market in 2013, from mắm thái and mắm sặt to mắm trê, mắm lóc, mắm rô, mắm trèn and mắm cá linh; VNAT calls the town the kingdom of pickled fish. Each mắm is named after its fish, and each has a use: some for hotpots, some for noodle soups, some to eat with rice and raw vegetables.

For carrying home, buy sealed jars or factory packs and put them in checked baggage; our pantry page has more on travelling with mắm.

Sources: VnExpress — Xách giỏ đi chợ Châu Đốc (Aug 2013); Vietnam National Authority of Tourism — Dining in the Delta · checked .

Noodle soups

Chau Doc's breakfasts lean on its fish. Bún cá Châu Đốc uses golden snakehead with chả lụa and roast pork, served with mắm thắng đường — fermented fish cooked with sugar — and chili; Znews places it around the floating market. Bún nước kèn has a richer broth with fried seasoned fish, herbs and banana blossom. Bún mắm is the market-side bowl VnExpress describes. All three are morning foods; the market was already busy at 6 a.m. on VnExpress's visit. Details are on the noodle soups page.

Sources: Znews — Lẩu mắm, thốt nốt sữa và món ngon An Giang (Mar 2019); VnExpress — Xách giỏ đi chợ Châu Đốc (Aug 2013) · checked .

Palm sugar and the Seven Mountains

West of Chau Doc, the mountain areas of Tri Ton and Tinh Bien are dotted with sugar palms. The Khmer craft of making palm sugar there was recognised as national intangible cultural heritage; An Giang announced the ministry's decision in late 2024, as Nhân Dân reported. Tri Ton is also where Znews places thốt nốt sữa, the palm-sugar milk drink, and gà đốt Ô Thum, a whole chicken cooked until its skin is golden and crisp, near Ô Thum lake.

Further downriver, Long Xuyen has its own cơm tấm, made with finer broken rice and caramelised braised pork and egg, and a lẩu mắm based on mắm cá linh. An Giang's cà phê vợt — coffee filtered through a cloth sock — is the drink to go with any of it.

Sources: Nhân Dân — nghề làm đường thốt nốt của đồng bào Khmer (Dec 2024); Znews — Lẩu mắm, thốt nốt sữa và món ngon An Giang (Mar 2019); Saigoneer — Cơm tấm from Long Xuyên (2024) · checked .

Flood season in An Giang

Chau Doc is on the upper delta, where the flood arrives first. Cá linh come with the water around the 7th lunar month and are braised, fried, cooked in sour hotpots and turned into mắm cá linh in Chau Doc and Tinh Bien. Yellow điên điển flowers go into the same hotpots. In September 2026 Thanh Niên forecast the Chau Doc flood peak at 3.1 to 3.3 metres, just above alert level 1 and slightly below the multi-year average. Full details are on flood-season food.

Sources: SGGP — Cá linh mùa rộ (Sep 2017); Thanh Niên — Lũ sông Cửu Long tháng 9 (Sep 2026) · checked .

The floating market

Chau Doc has a floating market of its own, smaller than Cai Rang. VNAT describes barges laden with fruit and vegetables from across the delta, and boats hang a sample of their goods on a pole. VNAT says several dozen boats gather there in the early morning, so go early.

Sources: Vietnam National Authority of Tourism — Dining in the Delta · checked .

Chau Doc on the plate, in pictures

Rows of trays of fermented fish of different colours at a market counter
Tall sugar palms standing in rice fields below low mountains
A bowl of fish noodle soup with herbs and a small dish of chili sauce
Flooded fields with a small boat and yellow flowers along the bank

When Chau Doc is the wrong choice

The Vía Bà Chúa Xứ Núi Sam festival — the 22nd to 27th of the 4th lunar month, inscribed by UNESCO in 2024 — is a pilgrimage festival at Sam mountain, not a food event. If food is your reason to come, check where those lunar dates fall in your year and decide whether you want to be there then.

Chau Doc is also a poor fit if you dislike strong smells: fermented fish is everywhere, in the market and in the bowls. And if you come outside the flood season, cá linh will only be on the table as mắm.

Sources: SGGP — Lễ hội Vía Bà Chúa Xứ Núi Sam được UNESCO ghi danh (Dec 2024) · checked .

Common questions

Questions readers send

What is Chau Doc famous for food-wise?

Mắm, fermented fish: about 30 kinds were on sale at the central market in a 2013 count. Bún cá Châu Đốc, palm sugar from the nearby mountains and flood-season cá linh are the other reasons to come.

Can I carry mắm home from Chau Doc?

Only sealed jars or factory packs make sense, in checked baggage, and some countries restrict fish products. Check your airline's and your destination country's rules before you buy.

When is the Vía Bà Chúa Xứ festival?

From the 22nd to the 27th of the 4th lunar month each year. It was inscribed on UNESCO's intangible heritage list in December 2024.

Chau Doc

Start planning

Write to the Mekong Cuisine editors

Ask about Mekong Delta food, tell us when something on a page is out of date, or suggest a source we should list. Mekong Cuisine does not sell tours or tickets and does not pass your details to any company.

Add more detail optional — helps us answer more precisely
What you send goes only to the editors of this site.

Replies go to the email address you give

Contact