Perhaps you should try some spelling variations:
wang ryan » wang yan, wang yang, wang ban
congo rep » congo dem
yuan kang » yuan wang, yuan chang, chan kang
han chang » huang chang, than change, can change
chang yun » chong yun, chang hsun, chae yun
cong van » congo can, duong van, cong sun
kang han » kang chen, kong hang, zhang han

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ryan ((congo rep) or (cong van)) yuan kang han chang yun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ryan ((congo rep) OR (cong van)) yuan kang han chang yun ;*.