Poll cards for the May 20 Kwun Tong District Council by-election have been posted to 7,200 electors in the Kai Yip Constituency, the Registration & Electoral Office says. Those who have not yet received their poll cards should call the election hotline 2891 1001.

Electors should have received an appeal letter from the returning officer, a map of the polling station, a guide to voting, and leaflets on clean elections and the candidates.

The two candidates are community worker Frederick Lam and education project officer Sze Lun-hung.

The polling station at Kai Yip Community Hall, Kai Yip Estate, will open from 7.30am to 10.30pm. After the poll is closed, it will also be used as a counting station, at which the result will be announced.