I lost some weight after I got here, and have some clothes that no longer fit me (and I hope never will again) - about one large suitcase's worth, men's stuff L/XL, in pretty good condition. In the U.S. I'd just haul them to Goodwill or the Salvation Army. Anything like that in Taiwan? I could see there being nothing, as thrifty people could abuse it as a free place to get rid of anything they didn't want.
I don't want to box everything and mail it back to the 'States, but I don't want to keep things around until a friend comes to visit me and can take them back, or wait until I go back for vacation myself. Nor do I want to surreptitiously throw one article in the trash every week, or sink the lot off the coast someplace.
What are my options?