Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
liang juan » jiang juan, huang juan, liang dan
wang yang » wang yan, wang liang, wang yanling
juan rene » juan meng, juan rana
kang chen » chang chen, jane chen, kang han
lung can » hung cam
hong ng » hong kong, hong jong, hong hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang liang juan rene ((lung can) or (kang chen)) hong ng ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang liang juan rene ((lung can) OR (kang chen)) hong ng ;*.