Perhaps you should try some spelling variations:
yang kang » yang yang, yang guang, yang liang
wang yang » wang yan, wang liang, wang yanling
sang minh » kang minah, anh minh, song min
run gain » run pain
hong hai » shang hai, zhong tai, dang hai
han min » han men, kan min, chan ming
ya run » a run

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang kang) OR (wang yang)) ya run gain ((han min) or (sang minh)) hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang kang) OR (wang yang)) ya run gain ((han min) OR (sang minh)) hong hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang kang) OR (wang yang)) ya run gain ((han min) or (sang minh)) hong hai ;*".