Perhaps you should try some spelling variations:
minh hyoung » min hyoung
wang liang » wang yang
hyoung seo » hong seo
sang minh » kang minah, anh minh, song min
ying hua » wang hua, ying zhu, dong hua
ming hua » ming hung, wang hua, ming lu
wang wei » zhang wei, wang zhi

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: wang liang ((((ying hua) OR (ming hua))) OR (wang wei)) irene sang minh hyoung seo ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang ((((ying hua) or (ming hua))) or (wang wei)) irene sang minh hyoung seo ;*.