For electoral purposes, Tai Hang is part of the Lam Tsuen Valley constituency, which is currently represented by Richard Chan Chun-chit.
The original members of the Man clan in Tai Hang were relatives of Wen Tianxiang (文天祥), the duke and scholar-general of the Song dynasty in China.
At first, the family of Wen stayed in Dongguan but they then moved to the present-day New Territories of Hong Kong.
Because of the historic background, Wen Tianxiang is commemorated in the village through his statue and an inscription of one of his writings.
At the time of the 1911 census, the population of Tai Hang Tsz Tong Tsuen was 77.