Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
zhang yan » zhang fan, zhang jian, wang yan
du young » ju young, do young, yun young
gan jiao » gao jia, ben jiao, ren jiao
jian jia » jian ji, jing jia
yang du » yang di, yang d, yang mu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong yang du young ((gan jiao) OR (jian jia)) zhang yan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong yang du young ((gan jiao) OR (jian jia)) zhang yan ;*".