Perhaps you should try some spelling variations:
tan chia » tuan china, than china, can china
tan yang » tan ying, tan yong, tao yang
dan yang » daun yang, wang yang, yang yang
kim song » kim young, kim eung
song hai » hong hai, shang hai, dang hai
tan hua » tuan hua, wang hua
wang » wing, wan, lang

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 yanling ((((tan hua) OR (tan puay))) OR (tan chia)) ((tan yang) OR (dan yang)) kim song hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling ((((tan hua) or (tan puay))) or (tan chia)) ((tan yang) OR (dan yang)) kim song hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang yanling ((((tan hua) or (tan puay))) or (tan chia)) ((tan yang) OR (dan yang)) kim song hai ;*.