Do they give any vegetarian types of food?

Yes, they do. They have a large variety of vegetarian appetizers and meals!

Of course they serve vegetables.

yes

Of course they serve vegetables. Tofu? Not a problem. I can count at least five different styles. How about sauteed mushrooms? If you like spicy stuff, you are in luck. They prefer ordering by the menu, just to minimize the lost of translation between the wait staff and the chef. Hail to the Chef.