Perhaps you should try some spelling variations:
thanh china » than china, ghana china, han china
van thanh » tran thanh, phan thanh, lam thanh
yang july » yang judy, yang jui, yang jun
long van » cong van, long han, duong van
yang xi » yang di, yang jui
yang yi » yang di, yang jui
wang » wing, wan, lang

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: long van thanh china (fall OR hall) ((((yang xi) OR (yang yi))) OR (yang july)) wang hua ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long van thanh china (fall OR hall) ((((yang xi) or (yang yi))) or (yang july)) wang hua ;~".
• Adding a wildcard symbol may retrieve word variants: long van thanh china (fall OR hall) ((((yang xi) or (yang yi))) or (yang july)) wang hua ;*.