Perhaps you should try some spelling variations:
wang lihong » wang liang, wang shiyong
tang zheng » wang zheng, fang sheng, fang zhen
zheng qian » zheng quan, zhang qin, zheng alan
chen chang » chen chung, shen chang, when change
chin chang » china chang, chain change, china zhang
wang wong » wang yong, wang hong, wang yang
qian yi » qian yan

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: tang zheng qian yi ((chen chang) OR (chin chang)) ((wang wong) OR (wang lihong)) yue ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tang zheng qian yi ((chen chang) OR (chin chang)) ((wang wong) or (wang lihong)) yue ;~".
• Adding a wildcard symbol may retrieve word variants: tang zheng qian yi ((chen chang) OR (chin chang)) ((wang wong) or (wang lihong)) yue ;*.