Try searching in Chinese! and calling the shops (most of them...

Try searching in Chinese! and calling the shops (most of them are independently owned and managed)

Yes they have stores, on the streets, in shopping malls, within the large department stores... I gave up verifying the existence and sales of 10 of 'em. 10 for 10... if something is going at that rate, then it's likely if I were to extend my search on all 400+ then I'd go for 400+ for 400+.

Good luck, I'm not the one missing out =)