First Things First
There are no direct flights from Hong Kong to Portland, but Cathay Pacific connects via San Francisco; Delta via Seattle; and Air Canada via Vancouver.
There are lots of artisan alcohol in Portland. Visit Bridgeport Brewing Company, Southeast Wine Collective and House Spirits Distillery for tours and tastings.
Treat yourself to vintage and contemporary fashion and accessories at Pinkham Millinery, Tanner Leather Goods, Altar, Magpie and Neapolitan. There is no sales tax in Oregon.