Contact Information
Ma On Shan Tsung Tsin Secondary School
| Address: | 5 Hang Shun Street, Ma On Shan, N.T., Hong Kong |
| Telephone: | (852) 26404938 |
| Fax: | (852) 26404965 |
| E-mail: | [email protected] |
| Website: | https://www.mosttss.edu.hk |
| Principal: | Mr. Yim Kei Chu |
| Office Hours: | |
| Mon – Fri | 7:30 am – 5:30 pm |
| Sat | 8:30 am – 1:00 pm |
| Closed on Sundays & public holidays | |