Perhaps you should try some spelling variations:
yang july » yang judy, yang jun
zhang yan » zhang fan, zhang jian, wang yan
cheng shu » cong shu, cheng lu, cheng sim
cheng chu » cheng lu
ying hua » ming hua, wang hua, ying zhu
yang jui » yang judy, yang di, yang xi
qian ong » qian rong, xian gong, qian wang
wu qian » wu jian, jun qian

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

• Performing a fuzzy search may retrieve terms with similar spellings: zhang yan ((ying hua) or (((yang jui) or (yang july)))) wu qian ong ((cheng shu) OR (cheng chu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: zhang yan ((ying hua) OR (((yang jui) OR (yang july)))) wu qian ong ((cheng shu) OR (cheng chu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "zhang yan ((ying hua) or (((yang jui) or (yang july)))) wu qian ong ((cheng shu) OR (cheng chu)) ;*".