Perhaps you should try some spelling variations:
ying tong » xin tong, ying yang
tong shui » tong hui, cong shu, gong hui
yang hua » ying hua, yang jui, wang hui
yang hui » yang jui, wang hui, yang muxi
wang wei » zhang wei, wang zhi
rene tan » rene ten
tan ying » fan ying, ran ying, tan yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((((((yang hua) or (yang hui))) or (wang hua))) or (wang wei)) rene tan ying tong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((((((yang hua) OR (yang hui))) OR (wang hua))) OR (wang wei)) rene tan ying tong shui ;.
• Adding a wildcard symbol may retrieve word variants: wang yan ((((((yang hua) or (yang hui))) or (wang hua))) or (wang wei)) rene tan ying tong shui ;*.