Perhaps you should try some spelling variations:
lang wang » lang lang, hong wang, ping wang
sang minh » kang minah, anh minh, song min
wang tan » wang yan, wang ban, wang dan
tan chia » tuan china, than china, can china
chia lan » china land, china law, chia wen
lan sang » lang lang, lee sang, le sang
wong sau » wong sam, wong siu, wong shiu
long seo » hong seo, long ago, long des

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang wang tan chia lan sang minh ((wong sau) or (long seo)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang wang tan chia lan sang minh ((wong sau) OR (long seo)) ;*.