Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, yan wang
you liang » you xian, you liangzhi
jan david » juan david, sahn david, alan david
young get » young let, young ages, young men
iii form » iii from
form jan » form a, harm jan, form das
hong ghi » zhong zhi, hong g, hong hai

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

• If you are trying to use Boolean operators, they must be ALL CAPS: dan ((yan liang) OR (you liang)) iii form jan david ((young get) OR (hong ghi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dan ((yan liang) OR (you liang)) iii form jan david ((young get) or (hong ghi)) ;~".
• Adding a wildcard symbol may retrieve word variants: dan ((yan liang) OR (you liang)) iii form jan david ((young get) or (hong ghi)) ;*.