RAMEN KAISUGI Bangkok is a ramen shop in Bangkok that serves Yamaguchi-style tonkotsu shoyu ramen and tonkatsu ramen. The broth is a rich pork bone and soy sauce base, topped with soft chashu and crispy tonkatsu, and the remaining broth is mixed with rice. The special ramen comes in a large bowl and can be adjusted with several seasonings, and parking is available in front of the shop. Prices are on the high side.