If you are a vegetarian who visit Korea and want to look for vegetarian food, you probably need to learn some vegetarian related expressions in Korean language. Vegetarian concept is actually new in Korea, so you need to learn how to say that you are a vegetarian in Korean language.
This video is about to teach you some basic Korean expressions that you might probably use in restaurants in Korea. So, if you travel to Korea, you probably still be able to eat without meat in some non vegetarian restaurants. At least, you will know how to order your food without meat, fish, etc. But, who knows you'll find vegetarian restaurant in Korea if you are lucky enough.