Perhaps you should try some spelling variations:
dang thai » dang hai, dang thi, dang pham
dang hadi » dang hai
tan yang » dan yang, tan ying, tan yong
wang ban » wang dan, wang yang, bang bang
yang jie » yang jin, yang di, yang jui
tan hua » tuan hua, wang hua, tan chia
hua tan » hua ban, huan t'an

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 yan) OR (wang ban)) tan hua tan yang jie ((dang hadi) OR (dang thai)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yan) or (wang ban)) tan hua tan yang jie ((dang hadi) or (dang thai)) ;*.