Perhaps you should try some spelling variations:
you liang » you xian, you liangzhi
liang wei » xiang wei, zhang wei, wang wei
best data » test data, best damn, post data
cost data » test data
west data » test data, west java, post data
wong shiu » wong siu, cong shu, song shin
want you » what you

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

• Performing a fuzzy search may retrieve terms with similar spellings: want you liang wei ((((best data) OR (cost data))) or (west data)) kie wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: want you liang wei ((((best data) OR (cost data))) OR (west data)) kie wong shiu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "want you liang wei ((((best data) OR (cost data))) or (west data)) kie wong shiu ;*".