Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
canh doanh » hanh doanh, chinh doanh, doanh doanh
nang nong » nang song, hang nong, nang dong
nong danh » nong dan, cong danh, dong danh
danh phan » doanh phan, danh nhan, danh phap
doanh va » doan va, doanh tai, doanh cua
va nang » van nang, da nang, cam nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) OR (theo tieu)) tinh - canh doanh va nang nong danh phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo tieu)) tinh - canh doanh va nang nong danh phan tu*".