Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
ting ting » ting ping, ting peng
ting pong » ping pong, ting peng, ting ping
pong shui » tong shui, cong shu, tong hui
iii gene » iii rene, iii gender, iii genome
ii rene » iii rene, i rene, wie rene

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong yang yang ((ii rene) or (iii gene)) ting ting pong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang yang ((ii rene) OR (iii gene)) ting ting pong shui ;.
• Adding a wildcard symbol may retrieve word variants: dong yang yang ((ii rene) or (iii gene)) ting ting pong shui ;*.