Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
liang sun » liang dan, liang tan, wing sun
via gain » via gan, via ai
run gain » run pain
yang li » yang lin, yang di, yang yi
yang xi » yang di, yang yi, yang jui
cong g » cong _, hong g

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

• Performing a fuzzy search may retrieve terms with similar spellings: yan liang sun ((via gain) or (run gain)) ((yang li) OR (yang xi)) cong g ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yan liang sun ((via gain) OR (run gain)) ((yang li) OR (yang xi)) cong g ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yan liang sun ((via gain) or (run gain)) ((yang li) OR (yang xi)) cong g ;*".