Are there any freebie sites for Hong Kong residents?

Does anyone know of any freebie sites that will allow Hong Kong residents to join and participate in getting a freebie? I have a potential referral who is from Hong Kong, but don't know what sites will allow him to join.

Thanks,
Pros-Pear-Eh-T

FreePay/OfferCentric won't.

none that ive joined, and I ve joined EVERY one, lol

Even some ones nobody has herad of like ninjaloot, lol