If you are planning a trip to Korea, you should know this way.
In Korea, Google maps were not activated normally because of government policy. So we have to search restaurants in different ways. I will tell you the secret.
Many Koreans have a fear of English. Nonetheless, they are greedy for wanting to speak English well and want to make foreign friends. So if you are on a trip to Korea, ask people around you to recommend a good restaurant.
This way is best.