Perhaps you should try some spelling variations:
chieu quan » hieu quan, thieu quang, hieu qua
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong tan » cong tac, cong san, cong thanh
tran tap » toan tap, tran tan, tran tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot chieu quan - canh doanh cua dung cong tan tran tap~.
• Adding a wildcard symbol may retrieve word variants: mot chieu quan - canh doanh cua dung cong tan tran tap*.