Perhaps you should try some spelling variations:
kang minh » kang minah, sang minh, anh minh
wang yao » wang yan, gang yao, wang tao
yang yao » yang yang, wang yan, yang yi
sang yoo » sang yu
cong hui » tong hui, gong hui, cong shu
yang vi » yang di, yang xi, yang yi
ai kang » xi kang, jin kang
vi ai » vi a, ai ai, ii ai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang yao) or (yang yao))) or (sang yoo)) yang vi ai kang minh cong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yao) OR (yang yao))) OR (sang yoo)) yang vi ai kang minh cong hui ;*.