Perhaps you should try some spelling variations:
long thanh » luong thanh, long trinh, truong thanh
china tan » china top, china two, china taiwan
shang hai » shang kai, dang hai, chang ha
wang ban » wang yan, wang dan, wang yang
tan yang » dan yang, tan ying, tan yong
yang lin » yang jin, wang lin, yang li
long han » long chain, long haul, jeong han
ban can » bank can, man can, banks can

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ban can china tan yang lin ((((long han) OR (long thanh))) or (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ban can china tan yang lin ((((long han) OR (long thanh))) OR (shang hai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ban can china tan yang lin ((((long han) OR (long thanh))) or (shang hai)) ;*".