Thank You Sir

Name: Thank You Sir
Genre: Action
Released: 1989-08-19
Duration: 1 h 32 min
Rating: 5.5
Cast: Danny Lee Sau-Yin, Joan Tong Lai-Kau, Alan Ng Siu-Hung, Nick Cheung Ka-Fai, Power Chan Kwok-Pong

August 19, 1989
Directed by
Ivan Lai Kai-Ming

Lee Ying, who is the chief inspector of Regional Crime Unit, is newly promoted to Royal Hong Kong Police Cadet School as Deputy Commandant. He confronts a group of youngsters of different social backgrounds, turning them into self-disciplinary and self-contained young men.