Shaolin Prince
Two princes are seperated by birth. One is raised by the Prime Minister. The other is raised by three mad Shaolin Monks. They both learn kung-fu. When they are 23, they meet and combine there forces to defeat the evil 9th Prince.
Starring Ti Lung, Derek Yee Tung-Sing, Jason Pai Piao, Ku Feng, Chan Shen, Yue Tau-Wan, Alan Chan Kwok-Kuen, Lam Fai-Wong, Lee Hoi-Sang, Elvis Tsui
It's a comedy and action & adventure movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Australia.