Last name วงษ์ชิงชัย (วงษ์ชิงชัย 
, Vongchingchai 
) , throughout the world, is a very rare cognomen. The surname วงษ์ชิงชัย is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงษ์ชิงชัย | Thailand |
| Vongchingchai | United States, Thailand |