Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang kang » yang yang, yang guang, wang yang
sang minh » kang minah, anh minh, song min
dang hadi » dang hai
run gain » run pain
wang li » wang lei, wang lin, tang li
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 (yang liang)) ya run gain ((wang li) or (sang minh)) dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang kang) OR (yang liang)) ya run gain ((wang li) OR (sang minh)) dang hadi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang kang) OR (yang liang)) ya run gain ((wang li) or (sang minh)) dang hadi ;*".