Perhaps you should try some spelling variations:
minh hyoung » min hyoung
hyoung seo » hong seo
wang yang » wang yan, wang liang, wang yanling
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 hui » wang hua, wang zhi, wang wei

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 ((((ying hua) OR (ming hua))) or (wang hui)) irene sang minh hyoung seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((((ying hua) OR (ming hua))) OR (wang hui)) irene sang minh hyoung seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((((ying hua) OR (ming hua))) or (wang hui)) irene sang minh hyoung seo ;*".