Perhaps you should try some spelling variations:
wang liang » wang yang
yang liang » yan liang, yang yang, peng liang
longer do » longer _, longer a, long do
tuan hua » tuan vu, yuan hui
yang y.c » yang yao, yang 4.3, yang yue
tan hua » wang hua, tan chia, tan puay
yang yi » yang di, yang xi, yang jui

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