Phlapphla Chai (Thai: พลับพลาไชย, pronounced [pʰláp.pʰlāː t͡ɕʰāj]) is the name of a road in Bangkok's Pom Prap and Wat Thep Sirin sub-districts, Pom Prap Sattru Phai District, and also the five-way intersection of the road with Luang and Maitri Chit Roads. It is also the name of the surrounding area and considered as part of Bangkok's Chinatown.