Perhaps you should try some spelling variations:
long tang » long range, leung tang, long thanh
tang hang » tang tang, tang zheng, kang han
hang chia » hang china, hung chiat, tan chia
chia wen » china won, ching wen, asia wen
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi
tong hui » wang hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: long tang hang chia wen ((yang jie) or (yang jui)) tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long tang hang chia wen ((yang jie) OR (yang jui)) tong hui ;.
• Adding a wildcard symbol may retrieve word variants: long tang hang chia wen ((yang jie) or (yang jui)) tong hui ;*.