I order much of our non-fresh groceries from iHerb in the USA, they deliver to Hong Kong using free SF Express or cheap DHL rates and it arrives 3-5 days.
Prices are cheaper than WholeFoods, and in USA delivery is free. Shipping to HK is really cheap or free.
People often ask me what I order from iHerb, so I put together a review page.
If you use my code COH892 on EVERY ORDER you will get a discount on every order!
We buy - vitamins, homeopathic medicines, beans, nuts, seeds, cereal, flour, chia seeds, flax seeds, coconut oil, raw cacao powder, some snacks like Mary's Gone Crackers (totally addictive!), lots of other stuff, plus all our natural toiletries and some household cleaners too.
We also buy from Amazon, and have put some products we like in the store link above and below. If you buy from the links, it doesn't cost you any extra, and I get a small commission from Amazon which helps pay for the hosting of LantauMama, so it is much appreciated. Thank you!!