* Mr. Poon Huen Wai
* Mr. Lau Chi Yuen
THMSS is a 6-storey building that occupies a land area of 5400 sq. metres. A lift is available for teachers and disabled or person in need.
There are 5 classes in Form 1 to Form 5. 「孝」、「弟」、「忠」、「信」、「禮」 represent Class "A", "B", "C", "D", "E" respectively. In Form 4 and Form 5, class A and B are science stream and class C, D and E are art stream. From 2003, in Form 6 and Form 7, class A is science stream and class B is art stream while class C is mixed with science and art stream.
Teachers and students are assigned to Red House, Yellow House, Blue House or Green House randomly when they enter THMSS.