Perhaps you should try some spelling variations:
wang linang » wang liang, wang lihong, wang liming
long thanh » luong thanh, long han, long trinh
yang yue » wang yue, yang yun, yang jui
yan wang » yuan wang, yang yang, qian wang
wang lin » wang li, wang qin, yang lin
lin long » lin ling, lin zong, pain long

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang linang ((yang yue) or (wang hua)) yan wang lin long thanh ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang linang ((yang yue) OR (wang hua)) yan wang lin long thanh ;.
• Adding a wildcard symbol may retrieve word variants: wang linang ((yang yue) or (wang hua)) yan wang lin long thanh ;*.