Perhaps you should try some spelling variations:
wang liang » wang yang
yang guang » yang yang, yan guan, yang liang
longer do » longer _, longer a, long do
tan chia » tuan china, than china, can china
chia pei » china peo, chew pei, chia wen
yang y.c » yang yi, yang yao, yang yue
yang 4.3 » lng 4.3, yang 47

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: ((wang liang) OR (yang guang)) tan chia pei ((yang y.c) OR (yang 4.3)) longer do ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (yang guang)) tan chia pei ((yang y.c) OR (yang 4.3)) longer do ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (yang guang)) tan chia pei ((yang y.c) OR (yang 4.3)) longer do ;*.