David Siu entered Hong Kong showbiz in the late 80s, as a trainee of the 17th TVB acting class in 1987, in company with the Hong Kong "Heavenly King" Aaron Kwok. The road to stardom of David Siu was quite lucky and smooth. In 1987, TVB held a talent contest to select actors. Be supported by his friends, he entered for the contest. Eventually, he won the champion in the contest. Immediately thereafter, TVB invited him sign up with them. Siu also wanted to give it a try, so he resigned the first job to become an actor. Joining the entertainmen…