Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
dong bin » dong sin, dong di, dann bin
tan yang » dan yang, tan ying, tan yong
chia gan » chia lan, china gain, chia wen
gan guan » yan guan, quan guan, fan guon
ya chia » tan chia, ya ching
guan li » gan li, yuan li, yuan lin
li cong » li rong, li song, jiu cong
cong yu » hong yu, rong yu, chong yun

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong bin) or (((tan yang) or (wang yang)))) ya chia gan guan li cong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong bin) OR (((tan yang) OR (wang yang)))) ya chia gan guan li cong yu ;.
• Adding a wildcard symbol may retrieve word variants: ((dong bin) or (((tan yang) or (wang yang)))) ya chia gan guan li cong yu ;*.