Perhaps you should try some spelling variations:
kyoung qiang » kyoung yang, gong qiang
wang kyoung » wang hyoung, hwang byoung, wang yong
best data » test data, cost data, best damn
qiang li » liang li, qiang niu, ling li
liu wong » liu yong, liu feng, liu yang
wong sam » wong sau, wong lai, kong sar

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang kyoung qiang li ((best data) or (best way)) liu wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang kyoung qiang li ((best data) OR (best way)) liu wong sam ;*.