The food and snacks are homemade and cheap (HK$30 for rice/noodles with choice of two dishes).
And the jumble is unbelievable. Lot of branded stuff (Le Sportsac duffle bag for HK$80, Burberry shirt for HK$10, agnes b wallet for HK$5).
The fair is until 3.30pm today at the church in Chung Hau village. The money goes to charity. If you get on your bike now, you might just be able to catch the tail end of the fair, when they are sure to slash prices further.