Perhaps you should try some spelling variations:
ying tang » ying yang, ying chang, wing tan
tang tang » taizong tang
tang chen » kang chen, tang chun, chang chen
dang hadi » dang hai
tan ying » fan ying, ran ying, tan yang
yang jun » yang jui, pang jun, yang jin
yang yi » yang xi, yang jui

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: tan ying tang tang chen ((((((yang jun) OR (yang judy))) OR (yang di))) OR (yang yi)) dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: tan ying tang tang chen ((((((yang jun) or (yang judy))) or (yang di))) or (yang yi)) dang hadi ;*.