Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
yang yang » wang yang, wang yan
yan wang » qian wang, yan liang, yan zhang
long han » long chain, long thanh, long haul
han mung » thanh mung, han heung, han kyung
mung sau » aung san, wong sau
eu long » au long
hua eu » hua mu, hua yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wai ((((yan wang) OR (yuan wang))) or (yang yang)) hua eu long han mung sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai ((((yan wang) OR (yuan wang))) OR (yang yang)) hua eu long han mung sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wai ((((yan wang) OR (yuan wang))) or (yang yang)) hua eu long han mung sau ;*".