Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
rong hang » kong hang, dong hoang, yong phang
wai hoong » kai hong
yan wang » yang yang, qian wang, yan liang
hai hong » hai phong, kai hong, bai chong
jing li » jing ji, ling li, jing jia
li rong » yi rong, li cong, li song
thai » than

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) OR (yan wang)) jing li rong hang ((((hai hong) or (thai hung))) or (wai hoong)) sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yan wang)) jing li rong hang ((((hai hong) OR (thai hung))) OR (wai hoong)) sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) OR (yan wang)) jing li rong hang ((((hai hong) or (thai hung))) or (wai hoong)) sau ;*".