Never imagined that I could go Korean Otter Research Center ( Hwacheon , South Korea ). There're 11 otters on exhibit (as of May 17th ).
This article is described about Seoul Zoo.
I stayed Guam just three days and had a good time. Ofcourse I visited Guam Zoo which is owned by Mr. and Mrs. Cushing. Although there's no otters, it was really awesome.
Chikozan Zoo (Sayama city, Saitama pref.) has started an ASCO's exhibit recently. So I went there and watched her last holiday.