Perhaps you should try some spelling variations:
gang minh » kang minah, anh minh, tang min
sang minh » kang minah, anh minh, song min
yan yang » yang yang, dan yang, tan yang
yao yang » yang yang
gong min » jong min, song min, gong meng
long du » long d, long do, long run
xi i » xi ai, i i, ii i
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) OR (yao yang)) xi i ((((gang minh) or (gong min))) or (sang minh)) long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yao yang)) xi i ((((gang minh) OR (gong min))) OR (sang minh)) long du ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) OR (yao yang)) xi i ((((gang minh) or (gong min))) or (sang minh)) long du ;*".