Um, go to the Canaan.io site and click on Official Partners at the top. It is a listing of all authorized distributors world wide. Using them you get lower shipping costs, no import fees, and most important - full factory warranty, though with Avalons it is unlikely you will ever need the warranty.
I looked at the Asia distributors a month ago. Their websites seem like it wasn't updated in a long time and the prices were horrible.
Blokforge looks good though and they serve malaysia, hopefully it isn't too expensive to ship.