Date of Birth: 
Place of Birth: Bangkok, Thailand
About Chartchai Ngamsan
- Chartchai Ngamsan (Thai: ??????? ????????, born 1973) is a Thai actor.
- His most notable role is as Sua Dum (Black Tiger) in Tears of the Black Tiger, a 2000 Thai western film.
- Before that, he had a supporting role in Dang Bireley's and Young Gangsters, also playing a character named Dum, who was a sidekick to Puu Bottlebomb, portrayed by Supakorn Kitsuwon.
- In Tears of the Black Tiger, Chartchai took the lead role and Supakorn portrayed an unwilling sidekick.
- He got a Bachelor from Bangkok University
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