Perhaps you should try some spelling variations:
lang lang » ylang ylang
lang yang » wang yang, yang yang, ylang ylang
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
wong sam » wong sau, wong lai, kong sar
wong siu » wong shiu, kong siu, wong sau
lu ying » li ying, ku ying, lu ding
won sau » wong sau

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang lang yang jin lu ying jin ((((won sau) or (wong sam))) or (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang lang yang jin lu ying jin ((((won sau) OR (wong sam))) OR (wong siu)) ;*.