Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang fan » zhang fan, yang yang, yang jin
fan guon » gan guan, yan guan
guon tan » guo yan, poon tan
hong yi » chong yi, hong yu, fong yin
wong yi » weng yi, wong y, wong lai
dean » dewan, jean, den

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang fan guon tan ((hong yi) OR (wong yi)) yang dean ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang fan guon tan ((hong yi) or (wong yi)) yang dean ;*.