Detective Investigation Files
1995 · TV Series · Mystery · Crime

Writing
Sammy Lau’s uncle is legendary Hong Kong film director and superstar Lau Kar-leung. At age of five Sammy followed his father Liu Chia-yung to Taiwan to make parts in movies. In 1996 Billy Lau help young actor to sign a contract with TVB. Later, he decided to leave the TVB and made his acting career reach a new milestone. In addition to TV series, Liu Yongjian also performed in movies, such as "Taxi Judge" and "Speed Zombie".
1995 · TV Series · Mystery · Crime
1992 · TV Series · Drama · Mystery
2001 · TV Series · Drama · Action & Adventure
1997 · TV Series · Drama · Mystery
1996 · TV Series · Action & Adventure · Drama
2004 · TV Series · Drama · Crime
1999 · TV Series · Drama · Comedy
2001 · TV Series · Drama
2002 · TV Series · Drama
1997 · TV Series · Comedy
2001 · TV Series
1998 · TV Series
2002 · TV Series
2002 · TV Series
2003 · Movie · Action · Adventure
2019 · TV Series · Talk
1994 · Movie · Action · Thriller
2011 · Movie · Action