If you are bringing a group to Vietnam, food is the one part of the trip you cannot improvise on day one. Most Vietnamese dishes built on rice and fish sauce work for vegetarians, vegans and gluten-free travelers out of the box, but soy sauce, hoisin and egg noodles hide wheat, and a 15-person group needs the restaurant warned 24-48 hours ahead, not asked at the table.
I moved to Vietnam and have been running group trips out of Da Nang since 2023. Every group I take out has at least one vegetarian, and about half the time someone is gluten-free or training and asking where to find protein. This guide is the checklist I actually use before I confirm a set menu for a group.
What does “chay” mean, and why does it decide your group menu?
“Chay” is the Vietnamese word for vegetarian or “fasting” food, rooted in Buddhist practice, and it is the single most useful word on your group’s cheat sheet. A “quán chay” or “cơm chay” restaurant serves a fully plant-based menu, and these places exist in nearly every Vietnamese city, from a street stall to a proper sit-down restaurant.
On the 1st and 15th of every lunar month, many Vietnamese Buddhists observe a vegetarian day, and ordinary restaurants add more meat-free dishes to the regular menu on those dates. Near Buddhist pagodas on those same days, cheap vegetarian buffets called “com chay” open with a menu that changes daily based on what is in season. If your group’s schedule happens to land on one of these dates, tell your driver or fixer - it is the easiest day of the whole trip to feed a mixed-diet group without a special order.
How do you build a vegetarian or vegan menu for a group in Vietnam?
Four dishes cover almost every vegetarian or vegan request I get from a group, and all four have a “chay” version a kitchen can produce without changing its workflow: cơm chay (rice with tofu and vegetables), phở chay (the same soup on vegetable broth with tofu), bánh xèo chay (the crispy crepe with tofu instead of shrimp and pork) and gỏi cuốn chay (fresh spring rolls with tofu, no shrimp).
None of these four dishes needs a special kitchen setup - they are variations a Vietnamese cook already knows, not a foreign request. That is why a mixed group can usually eat at one restaurant instead of splitting into a “chay place” and a “regular place.”
Da Nang alone has around 59 fully vegan restaurants and 56 vegetarian ones by one 2026 city guide count, so a mixed group rarely needs to split up for a meal. KURUMI , a vegan cafe near My Khe beach with a 5.0 rating from 430+ reviews and a second branch in Hoi An, is the one I default to when a group wants a sit-down vegan dinner without hunting for it.
In Hoi An, the two names that keep coming up are KURUMI again, with over 2,000 reviews at 5 stars on Google, and Mộc Lâm An, which runs a fully traditional Vietnamese vegetarian menu rather than a Western-style vegan cafe format. If your group has both vegans who want familiar comfort food and vegetarians who want to actually taste local cooking, splitting a dinner between these two styles works better than forcing everyone into one restaurant.
What Vietnamese food is naturally gluten-free?
Rice is the backbone of Vietnamese cooking, and that is good news for a gluten-free traveler: rice, rice noodles (phở, bún), rice paper (bánh tráng) and cassava or mung bean starch are gluten-free by default and form the base of most dishes a group will eat on the road.
A gluten-free member of your group can order phở, bún chả (minus the marinade in some versions) or fresh spring rolls almost anywhere and be reasonably safe without a special request - the base of the dish is not the risk, the sauces added around it are.
Classic fish sauce (nước mắm) is traditionally brewed without wheat and is gluten-free, but some industrial brands list hydrolyzed wheat protein in the ingredients, so it is worth asking the kitchen or checking the label rather than assuming every bottle is the same. Regular soy sauce, on the other hand, is fermented from wheat and does contain gluten - and it shows up more often in Hanoi and the north, where soy sauce is used more than in the center and south, where fish sauce dominates. That single regional habit is why planning gluten-free meals for a group is noticeably easier in Da Nang, Hoi An or Ho Chi Minh City than in Hanoi.
Hidden gluten also turns up in the hoisin and plum sauce served alongside phở (usually wheat-based) and in egg noodles, labeled “mì” or “mỳ,” which are made from wheat flour rather than rice. Neither of those is obvious from the dish name alone, so I tell every gluten-free group member to ask before adding the table sauces, not after.
For the table itself, the Vietnamese phrase “Tôi bị dị ứng với gluten” means “I am allergic to gluten,” and a printed gluten-free translation card - the Legal Nomads coeliac card is the standard one travelers use - does more work at a busy group dinner than trying to explain an allergy through a translation app while ten other people are waiting on their food.
What does a Vietnamese hotel breakfast actually cover for an active group?
Vietnamese hotel breakfasts, including the ones set up for tour groups, typically include eggs made to order, phở, xôi sticky rice, bánh mì, fresh fruit and a Western spread of pastries and cereal - higher-end hotels can run a buffet with 80 or more items.
That is enough protein and carbs for most travelers, but it is thin for someone doing a real workout before a group activity: eggs and phở broth cover protein, but there is rarely a dedicated high-protein station on the buffet.
If your group has people training seriously, the honest answer is that a Vietnamese hotel breakfast will not replace a protein shake on its own, and supplement shopping in a mid-size city like Da Nang is a real errand, not a five-minute stop. Import-focused supermarkets - Lotte Mart (Korean chain), K-Market with three branches around the city, and Annam Gourmet, a 20-year-old chain with branches in Hanoi and Ho Chi Minh City that specializes in organic and imported gourmet goods - carry imported products, but I have not found a confirmed source listing protein powder specifically in their shelves, so I tell groups to treat this as “worth checking on arrival,” not a guarantee, and to pack a travel-size tub if the training plan is non-negotiable.
How do you set up a group’s diet plan with a restaurant or hotel?
Locking in a group’s diet plan is a five-step conversation with the kitchen, not a single mention at check-in - miss a step and the confusion shows up at the table, in front of the whole group.
- Collect every diet restriction in the group in writing at least a week before departure - vegetarian, vegan, gluten-free, allergies - and note severity (preference versus medical) so the restaurant knows what can and cannot be substituted.
- Send the restaurant or hotel a written list of the exact restrictions and headcount, not a verbal heads-up, at least 24-48 hours before the meal - DMC operators running group dining in Vietnam use this window to confirm substitutions and source the ingredients the kitchen does not normally stock.
- Ask for one set menu per diet type rather than a fully custom plate per person; kitchens serving a group of 10-20 handle two or three fixed variations far more reliably than a dozen individual orders arriving at once.
- Confirm the price per person in writing before the meal - a mid-range set menu for a tourist group runs roughly $6.50-15 per person including a drink, and simpler tourist-oriented places land closer to $4.50-11 per person.
- On the day, have your local contact greet the kitchen in person before the group sits down, especially for gluten-free orders, since a phone confirmation from days earlier can get lost between shifts.
What mistakes do group leaders make planning food in Vietnam?
The most common mistake is treating a food request as covered because you mentioned it once, on the phone, to whoever answered. Written confirmation, re-sent the morning of the meal, is what actually survives a staff change at the restaurant.
The second mistake is assuming fish sauce is automatically gluten-free everywhere - it usually is, but “usually” is not good enough for someone with celiac disease, so ask about the specific bottle rather than the dish category. The third is skipping the lunar-calendar check: a group dinner landing on the 1st or 15th can mean the restaurant swapped half its menu to vegetarian dishes without warning, which helps a mixed group only if the guide knows why.
Food logistics is one slice of the bigger job of keeping a group fed, healthy and on schedule - the same written-confirmation habit that saves a dinner order also saves you when something bigger goes wrong on the road.
Group meals in Vietnam are genuinely easier to manage than most travelers expect, because the vegetarian tradition is old and widespread, not a niche accommodation bolted onto a meat-first menu. The gap is almost always logistics - giving the kitchen enough lead time and a written list - not a shortage of actual gluten-free or vegetarian dishes on the ground.
You can build this list yourself with a translation app and a couple of phone calls to each restaurant on your route - plenty of group leaders do exactly that for a small group. But once you are coordinating ten or more people with three or four different restrictions across five cities, the coordination itself becomes the job. Message me on Telegram and tell me your group’s diets and dates - I will tell you which of our routes handle a mixed vegetarian, gluten-free and active group without anyone eating plain rice for a week.
