Perhaps you should try some spelling variations:
ban chiang » bien chiang, han chang
tan ching » tan cheng, tuan china, than china
tong shui » tong hui, cong shu
long tan » hong tan, long han, long thanh
wei yang » pei yang, wei wang, wei yang's
yang jin » yang jie, yang jun, ying jin
gong hui » tong hui, wang hui, gong si

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

• Performing a fuzzy search may retrieve terms with similar spellings: long tan ((tan ching) or (ban chiang)) wei yang jin ((tong shui) or (gong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long tan ((tan ching) OR (ban chiang)) wei yang jin ((tong shui) OR (gong hui)) ;.
• Adding a wildcard symbol may retrieve word variants: long tan ((tan ching) or (ban chiang)) wei yang jin ((tong shui) or (gong hui)) ;*.