11 September 1961 was a memorable day to TWGSS. On that day, TWGSS opened. The first campus site was in the newly established Hoi Pa Street Government Primary School, where sixty-eight boys and seventy-five girls were accommodated temporarily. In September 1963, however, due to the lack of classrooms available for S1-S3 levels, the school was separated into A.M. and P. M. session. 25 June 1964 was another meaningful day to our school because on that day, old boys and girls moved to the new campus and thus the whole-day school arrangement resumed.