Chung Sum Wai (Wang Chau)

Chung Sum Wai (), sometimes transliterated as Chung Sam Wai, is a Punti walled village in Wang Chau, Yuen Long District, Hong Kong.
Administration.
Chung Sum Wai is one of the 37 villages represented within the Ping Shan Rural Committee. For electoral purposes, Chung Sum Wai is part of the Ping Shan North constituency.