Perhaps you should try some spelling variations:
wang jianbin » wang lianqin, wang jinxia, wang xiaolin
wuhan china » yunnan china
tuan china » can china, taiwan china, yunnan china
daun sang » du sang
daun yang » dan yang, du yang, tan yang
mind data » wind data, fund data, und data
data haji » dato haji, datuk haji

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang jianbin ((wuhan china) or (tuan china)) ((daun sang) OR (daun yang)) mind data haji ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang jianbin ((wuhan china) OR (tuan china)) ((daun sang) OR (daun yang)) mind data haji ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang jianbin ((wuhan china) or (tuan china)) ((daun sang) OR (daun yang)) mind data haji ;*".