- Teacher: jackyc, Chan Hoi Kei, Jacky
- Teacher: Sean C P CHEANG, Cheang Chan Pong Sean
- Teacher: laurac, Chiang Pui I
- Teacher: jeffrey, choi
- Teacher: John, Chun Chan
- Teacher: nicolaho, Ho Ka Man
- Teacher: Michael Iao, Iao Ka Kei
- Teacher: stanleys, Stanley Seak