Thomas Ong Thian Chai is a Singaporean actor, television host and contracted artiste under MediaCorp but continues to film on an ad-hoc basis. He left and returned to MediaCorp several times to concentrate on other projects.
Biography：Thomas Ong Thian Chai is a Singaporean actor, television host and contracted artiste under MediaCorp but continues to film on an ad-hoc basis. He left and returned to MediaCorp several times to concentrate on other projects.
