Perhaps you should try some spelling variations:
liang yang » liang ying, wang yang, huang yang
yang yang » wang yang, wang yan
rene tang » rene ten
tang tin » tang min, tang tang, ting ting
tin hong » tan hong, kia hong, thi hong
di rene » di rete, dr rene, i rene
hong yu » wong yue

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang yang) OR (yang yang)) di rene tang tin hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((liang yang) OR (yang yang)) di rene tang tin hong yu ;*.