Perhaps you should try some spelling variations:
wei yang's » yiwei wang's
yang liang » wang liang, yan liang, yang yang
gan guan » yan guan, quan guan, fan guon
tan puay » tan hua
tan chia » tuan china, than china, can china
de long » le long, de longue
long do » long d, long du, longer do

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang liang) or (gan guan)) ((((tan puay) or (wang hua))) or (tan chia)) wei yang's de long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (gan guan)) ((((tan puay) OR (wang hua))) OR (tan chia)) wei yang's de long do ;.
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (gan guan)) ((((tan puay) or (wang hua))) or (tan chia)) wei yang's de long do ;*.