Perhaps you should try some spelling variations:
dinh doanh » minh doanh, chinh doanh, doanh doanh
van kinh » va kinh, van minh, van binh
dang van » hoang van, hang va
van dinh » van minh, van dich, va dinh
thi lan » thi hanh, thi nang, thi lien
lan van » luan van, lang van, tan van
sieu ki » lieu ki, sieu vi, sieu thi
ki dang » ki nang, ky dang, kien dang
trieu » thieu, trien, tieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( trieu thi lan van kinh doanh ) or ( sieu ki dang van dinh doanh ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( trieu thi lan van kinh doanh ) OR ( sieu ki dang van dinh doanh )).
• Adding a wildcard symbol may retrieve word variants: (( trieu thi lan van kinh doanh ) or ( sieu ki dang van dinh doanh ))*.