Perhaps you should try some spelling variations:
kang liang » wang liang, yang liang, lang lang
yuan kang » yuan wang, yuan chang, chan kang
liang zhu » liang zhi, ying zhu, jing zhu
sang minh » kang minah, anh minh, song min
zhu rene » zhu ren
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
hong yu » wong yue

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: yuan kang liang zhu rene ((sang minh) OR (((yang jin) OR (yang jun)))) hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan kang liang zhu rene ((sang minh) or (((yang jin) OR (yang jun)))) hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: yuan kang liang zhu rene ((sang minh) or (((yang jin) OR (yang jun)))) hong yu ;*.