| 6/4/09 M | Ming Lun | Zhong Liang |
| 7/4/09 T | Zu Ming | Bryan |
| 8/4/09 W | Ivan Tang | Jun Yuan |
| 9/4/09 T | Shen Yang | Guan Jie |
| 13/4/09 M | Kaiwen | Nicholas |
| 14/4/09 T | Lionel | Jeffrey |
| 15/4/09 W | Nixon | Joel |
| 16/4/09 T | Kelvin | Jia Wei |
| 20/4/09 M | Zu Ming | Nicholas |
| 21/4/09 T | Joel | Shen Yang |
| 22/4/09 W | Ivan Tang | Nixon |
| 23/4/09 T | Guan Jie | Terrence |
| 27/4/09 M | Jeffrey | Ming Lun |
| 28/4/09 T | Melvin | Jia Wei |
| 29/4/09 W | Jun Yuan | Marcus |
| 30/4/09 T | Bryan | Lionel |
| 4/5/09 M | Kaiwen | Zhong Liang |
| 5/5/09 T | Ivan | Jeffrey |
| 6/5/09 W | Jun Yuan | Nixon |
| 7/5/09 T | Ming Lun | Shen Yang |
| 11/5/09 M | Guan Jie | Zu Ming |
| 12/5/09 T | Terrence | Lionel |
| 13/5/09 W | Joel | Ivan Tang |
| 14/5/09 T | Melvin | Jeffrey |
| 18/5/09 M | Zhong Liang | Jeffrey |
| 19/5/09 T | Ming Lun | Kelvin |
| 20/5/09 W | Marcus | Nixon |
| 21/5/09 T | Nicholas | Lionel |
| 25/5/09 M | Kaiwen | Nixon |
| 26/5/09 T | Bryan | Terrence |
| 27/5/09 W | Marcus | Jun Yuan |
| 28/5/09 T | Jeffrey | Shen Yang |
-CHS Students' Council-