Taking a family trip to Guang Zhou and Hong Kong pretty soon. I already know of the HKnowstore and a few other places in HK but I'll only be spending 2 days or so there and will spend most of my time in Guang Zhou but i can't seem to find any cube shops. Please let me know of any cube shops in Guang Zhou if there even are any, and addresses of some in Hong kong besides HkNowstore, thanks!