Schools > School Open Days
| Name of Open Day | Open Day 2026 |
| Name of School | South Tuen Mun Government Secondary School |
| Type of School | Secondary |
| Region | New Territories West |
| District | Tuen Mun |
| Date | 14.03.2026 |
| Time | 10:00-12:30 ; 14:00-16:30 |
| Venue | 218 Wu Shan Road, Tuen Mun |
| Tel | 24045506 |
| Fax | 26183151 |
| stmgss@edb.gov.hk | |
| Remarks | Open Days - March 13 (Friday) 14:00-16:30 - March 14 (Saturday) 10:00-12:30; 14:00-16:30 Activities: Campus Tour, School Activity Exhibitions, Game Booths, STMGSS in Action, Student Performances, etc. Guests can register on the school's website under the "Open Day" page in early March. |
| School Website | https://www.stmgss.edu.hk/ |
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