Everyone has seen the stickers on the walls, in every part of Hong Kong: they advertise plumbing services and are colour-blocked for maximum visibility, using mostly all-black, all-white, all-red and all-blue. Most of them, these days, will have the word “king” (王 wong4) but make no mistake: there is only one Plumber King, and some … Continue reading In Pictures: Hong Kong’s Plumber King taps the local street art market