Have you ever wondered whether beautiful Vpop singers have any siblings that are equally as gorgeous as they are? Here are some non-celebrity sisters and brothers who caught our eyes. Check them out below! Nguyen Viet Hoang – Son Tung M-TP’s younger brother Nguyen Viet Hoang (was born in 2000) is Son Tung M-TP’s handsome younger brother. He was a student of Thai Binh High School for the Gifted and now is a freshman of...