Perhaps you should try some spelling variations:
wang zhiyong » wang shiyong, wang zhiqiong, wang heyong
shin young » shin dong
van thanh » tran thanh, phan thanh, van chinh
lam thanh » lam nhan
young shu » cong shu, young kyu, young hr
jae yong » jae young, jae song, jim yong
a young » _ young

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wang zhiyong ((van thanh) OR (lam thanh)) ((jae yong) OR (a young)) shin young shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang zhiyong ((van thanh) OR (lam thanh)) ((jae yong) or (a young)) shin young shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang zhiyong ((van thanh) OR (lam thanh)) ((jae yong) or (a young)) shin young shu ;*.