Perhaps you should try some spelling variations:
minh long » minh cong, vinh long
kang minh » kang minah, sang minh, anh minh
yang jun » yang jui, pang jun, yang jin
yang jie » yang jin, yang jui, yang xi
yi kang » xi kang, yi gang, yi yang
long du » long d, long do, long run
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 jun) or (((yang jie) or (yang di)))) yi kang minh long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((yang jun) OR (((yang jie) OR (yang di)))) yi kang minh long du ;*.