Philip Yung Tsz-kwong (Chinese: 翁子光) is a Hong Kong film director, screenwriter, and critic.

His next feature Where the Wind Blows is a period crime thriller about corrupt cops in 1960s Hong Kong.

[2] Inspired by his grandmother's stories about Old Hong Kong, Yung filmed for around three months beginning in November 2017 what was then entitled Theory Of Ambitions.

[2] According to Apple Daily, the film was set to premiere at the end of 2018 but was blocked by the mainland's National Radio and Television Administration due to its subject matter.

[3] The film was again scheduled to open at the Hong Kong International Film Festival in April 2021 before being withdrawn due to unspecified "technical reasons", what critics say is a shorthand for censorship by the mainland.