Filmography: Nai-Hoi Yau

Three (Saam Yan Hang) (NR)Release Date: June 24, 2016
Cast: Vicki Zhao, Louis Koo, Wallace Chung, Hoi-Pang Lo, Siu-Fai Cheung
Director: Johnnie To
Writer: Nai-Hoi Yau, Ho Leung Lau, Tianshu Mai

Drug War (Du Zhan) (R)Release Date: July 26, 2013
Cast: Louis Koo, Honglei Sun, Yi Huang, Wallace Chung, Yunxiang Gao
Director: Johnny To, Ka-Fai Wai
Writer: Ka-Fai Wai, Nai-Hoi Yau, Ryker Chan, Yu Xi

Election 2 (Hak se wui yi wo wai kwai) (NR)Release Date: April 25, 2007
Cast: Louis Koo, Simon Yam, Nick Cheung, Siu-Fai Cheung, Ka Tung Lam
Director: Johnny To
Writer: Nai-Hoi Yau, Tin-Shing Yip

Throw Down (NR)Release Date: January 1, 2004
Cast: Aaron Kwok, Louis Koo, Tony Leung Ka Fai, Jordan Chan, Siu-Fai Cheung
Director: Johnny To
Writer: Kin Yee Au, Nai-Hoi Yau

The Mission (Cheung fo) (NR)Release Date: January 1, 2000
Cast: Anthony Wong Chau-Sang, Francis Ng, Jackie Lui Chung-yin, Roy Cheung, Suet Lam
Director: Johnnie To
Writer: Nai-Hoi Yau

Blind Detective (Mang Tan) (NR)Cast: Andy Lau, Sammi Cheng, Yuanyuan Gao, Tao Guo, Philip Keung
Director: Johnnie To
Writer: Ka-Fai Wai, Ryker Chan, Nai-Hoi Yau, Xi Yu

Don't Go Breaking My Heart (Daan gyun naam yu) (NR)Cast: Louis Koo, Yuanyuan Gao, Daniel Wu, Larisa Bakurova, J.J. Jia
Director: Johnnie To, Ka-Fai Wai
Writer: Ka-Fai Wai, Nai-Hoi Yau,

Election (Hak se wui) ()Cast: Ka Tung Lam, Wong Tin Lam, Maggie Shiu, Yuen Bo, David Chiang
Director: Johnnie To
Writer: Yau Nai Hoi, Nai-Hoi Yau, Tin-Shing Yip

Eye in the Sky (Gun chung) ()Cast: Tony Leung Ka Fai, Simon Yam, Kate Tsui, Maggie Shiu, Cheung Siu Fai
Director: Yau Nai Hoi, Nai-Hoi Yau
Writer: Yau Nai Hoi, Nai-Hoi Yau, Kin Yee Au

A Hero Never Dies (Chan Sam ying hung) (NR)Cast: Leon Lai, Ching Wan Lau
Director: Johnnie To
Writer: Kam-Yuen Szeto, Nai-Hoi Yau

Life Without Principle (Dyut meng gam) (NR)Cast: Ching Wan Lau, Ken Lo, Richie Ren, Stephanie Che, Myolie Wu
Director: Johnnie To
Writer: Nai-Hoi Yau, Tin-Shing Yip

Lifeline (Sap maan fo gap) (NR)Cast: Ching Wan Lau, Alex Fong, Carman Lee, Ruby Wong, Ho-Yin Wong
Director: Johnnie To
Writer: Nai-Hoi Yau

The Longest Nite (NR)Cast: Tony Leung, Lau Ching Wan, Maggie Shou, Fong Lung, Hoi-Pang Lo
Director: Tat-Chi Yau
Writer: Kam-Yuen Szeto, Nai-Hoi Yau

Loving You (Mou mei san taam) (NR)Cast: Chi-Shing Chiu, Yuet-Ming Chiu, Kwok-Ping Choi, Ping Han, Kwok-Kit Lam
Director: Johnnie To
Writer: Nai-Hoi Yau

PTU: Into the Perilous Night (NR)Cast: Simon Yam, Maggie Siu, Suet Lam, Ruby Wong, Ho-Yin Wong
Director: Johnny To
Writer: Kin Yee Au, Nai-Hoi Yau

Romancing in Thin Air (Gao hai ba zhi lian II) (NR)Cast: Louis Koo, Sammi Cheng, Yuanyuan Gao, Yi Huang, Baoqiang Wang
Director: Johnnie To
Writer: Ka-Fai Wai, Nai-Hoi Yau

Tactical Unit: Comrades in Arms (Kei tung bou deui: Tung pou) (NR)Cast: Simon Yam, Maggie Siu, Suet Lam, Samuel Pang, Chi-yin Wong
Director: Wing-cheong Law
Writer: Nai-Hoi Yau, Kin-Yee Au