Perhaps you should try some spelling variations:
wang lihong » wang liang, wang shiyong
wang yong » wang yang, wang hyoung, wang yan
yang minh » yang mind, kang minah, anh minh
sang minh » kang minah, anh minh, song min
yang hua » wang hua, yang hui, ying hua
hua tan » hua ban, huan t'an
cong » congo, long, 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 yong) or (wang lihong)) yang hua tan ((yang minh) or (sang minh)) cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (wang lihong)) yang hua tan ((yang minh) OR (sang minh)) cong shu ;.
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang lihong)) yang hua tan ((yang minh) or (sang minh)) cong shu ;*.