Perhaps you should try some spelling variations:
huang yang » huang ying, huang chang, wang yang
wang yong » wang yang, wang hyoung, wang shiyong
yong poon » yong yoon, yong khoon, ong boon
yang yang » wang yang
poon tan » noor tan
facing a » facing _
tan kai » tan kah, yuan kai

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong poon tan kai ((yang di) OR (((huang yang) OR (((yang yang) OR (wang yan)))))) facing a ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong poon tan kai ((yang di) or (((huang yang) or (((yang yang) OR (wang yan)))))) facing a ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong poon tan kai ((yang di) or (((huang yang) or (((yang yang) OR (wang yan)))))) facing a ;*.