Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
gain yang » dan yang, daun yang, yin yang
amin dang » yimin dang, amin hong
yuan hui » yuan fei, jaan hui, tuan hua
tan puay » tan hua
tan chia » tuan china, than china, can china
tan yang » dan yang, tan ying, tan yong
hai » hadi, haji, hari

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 yang ((yuan hui) OR (((tan puay) OR (tan chia)))) ((gain yang) OR (tan yang)) amin dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((yuan hui) or (((tan puay) or (tan chia)))) ((gain yang) OR (tan yang)) amin dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang ((yuan hui) or (((tan puay) or (tan chia)))) ((gain yang) OR (tan yang)) amin dang hai ;*.