Perhaps you should try some spelling variations:
min hyoung » min hong, mun young
wang qian » wang qiao, wang qin, wang liang
han chang » huang chang, than change, can change
min jeong » kin keong, min hong, mun leong
thi hong » tan hong
man han » man hat, man can, man kann
yan han » yan zhang, kang han, yan clan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang qian ((yan han) OR (man han)) han chang ((((min jeong) or (min hyoung))) or (thi hong)) ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang qian ((yan han) OR (man han)) han chang ((((min jeong) OR (min hyoung))) OR (thi hong)) ghi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang qian ((yan han) OR (man han)) han chang ((((min jeong) or (min hyoung))) or (thi hong)) ghi ;*".