Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
thanh tian » thanh van, zhang tian
jiao wang » jia fang, jiao tong, jiao yan
jun song » jin song, yun song, hyun song
kim song » kim young, kim eung
wang hui » wang hua, wang zhi, wang wei
tian li » tan li, kian lia

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

• Performing a fuzzy search may retrieve terms with similar spellings: long thanh tian li ((jun song) or (kim song)) jiao wang hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long thanh tian li ((jun song) OR (kim song)) jiao wang hui ;*.