Ranjjantaburi is a Thai restaurant in Seoul that serves Thai local dishes near Gangdong-gu Office in Munjeong-dong. The menu includes laeng saep, phunim phat pong kari, khao khamu, and phat thai, with sauces added to bring out the original Thai flavors. A mini pho is served before the main dishes, and the owner explains how to eat with the sauces. The dining space is not large, so when customers gather, one person moves busily alone.