Graduated from the Hong Kong Academy for Performing Arts with Bachelor of Performing Arts (Honor), majoring in Stage Sound Design and Music Recording.
Lau won the Best Sound Designer by the play called Mariso in the 9th Hong Kong Federation of Drama Societies Awards (2000). In 2020, He won The Best Music Composition by the play Uragiri Goman! in the 19th Hong Kong Federation of Drama Societies Awards. For his Original Musical Production, A Tale of the Southern Sky, Our time, Our Hong Kong, The Caucasian Chalk Circle Musical, Go Lion Goal!, Westside Twrling Dream.