Are gluten free meals available in major cities Vietnam??
Answer
Gluten-free travellers will not have a hard time in Vietnam, because major dishes in Vietnam involve rice instead of wheat. By the way, concept of gluten allergy and gluten free meal are not popular in Vietnam at all. You may find these niche products in the expats quarters of Hanoi and/or HCM-city.
At restaurant ask if your meal is wheat (Bot My, with the word "banh" (including baguette, baked goods, ..), "my" (including egg noogle, instant noodle), or "tam bot" (Vietnamese term for fried fish or meat with a flour coating).