Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doc hieu » hoc thieu, hoc hien
doanh va » doan va, doanh tai, doanh cua
phi cong » thi cong, phan cong, pham cong
cong tan » cong tac, cong san, cong thanh
tan hoa » van hoa, tap hoa, tan ha
va phi » va chi, va phe, va pha

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc hieu) OR (toc thieu)) lang - canh doanh va phi cong tan hoa co~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc hieu) OR (toc thieu)) lang - canh doanh va phi cong tan hoa co*".