No vegetarian friendly option. They used to have a radish cold noodle but removed it, only thing offer is hot stew or bbq.
Bbq non marinated meat is good, marinated taste old and soggy.
Overall decent food for price range.
Update: doh is very consistent with their food quality and I think overall I always enjoy my visit there. They added free ice cream mochi at the end of the meal, but it is a hit or miss. Some days they do run out.
The marinated beef is a hit or miss, make one order to make sure it taste well before adding anymore.