He was first elected to the
Legislative Council in
Architectural, Surveying and Planning functional constituency in 2012 by defeating incumbent
Patrick Lau with a thin margin of 61 votes. Despite running under as an independent politician, Tse was a known to be a supporter of
Leung Chun-ying, his fellow surveyor and Hong Kong Polytechnic alumni of whom he nominated in the
2012 Chief Executive election as a member of the
Election Committee. He was awarded
Bronze Bauhinia Star (BBS) by Chief Executive Leung Chun-ying in 2014. In the
2016 Legislative Council election, he lost his seat to the
pro-democrat candidate
Yiu Chung-yim in a three-way contest. After Yiu was disqualified for his
conduct during the oath-taking process, Tse ran in the
2018 by-election and successfully retook the seat by defeating independent democrat
Paul Zimmerman with nearly 3,000 votes. He was also appointed member of the
Chinese People's Political Consultative Conference (CPPCC) in January 2018. In February 2022, Tse told SCMP that he would not be attending the 2022 Two Sessions, as a Hong Kong delegate, due to family reasons. ==References==