Tiong Bahru GRC is a group representation constituency that from 1988 to 1991, comprised Henderson, Radin Mas, and Tiong Bahru, in Singapore. Once it is dissolved, it was quickly replaced by Tanjong Pagar GRC.Tiong Bahru GRC was led by Ch'ng Jit Koon and Co-led by S.Vasoo.
References
Tiong Bahru Group Representation Constituency Wikipedia(Text) CC BY-SA