Perhaps you should try some spelling variations:
wang liang » wang yang
gang hari » dang hai
tan chia » tuan china, than china, can china
chia tan » chia lan, chen tan, chia wen
tan yang » dan yang, tan ying, tan yong
yang liu » yang li, yang lin, yang di
liu gang » liu gangs, liu yang, li gang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang liang) or (wang yanling)) tan chia tan yang liu gang hari ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (wang yanling)) tan chia tan yang liu gang hari ;*.