From 25 to 31 October, local winners from 10 regions—Africa/India/Middle East; North, South, Central and East Europe; Japan/Korea; Latin America; North America; and Southeast Asia/Mainland China/Hong Kong/Taiwan—will compete for a Worldwide Act nomination. The final winner will be announced on 1 November.
Vote here: http://kr.mtvema.com/vote#cat=japan-korea
Under the tab: 한국/일본 월드와이드 액트 후보자
P.S. **you can vote up to 100 times a day