Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
doanh va » doan va, doanh tai, doanh cua
tan toan » van toan, dan toan, tam toan
tap toan » tap doan, tap quan, bai toan

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 sach - canh doanh va nhung cong ((((tan toan) OR (tap toan))) or (tan tran)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - canh doanh va nhung cong ((((tan toan) OR (tap toan))) OR (tan tran)) cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - canh doanh va nhung cong ((((tan toan) OR (tap toan))) or (tan tran)) cau*".