Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
chinh can » chinh ca, chinh ban, chinh cau
hang cong » dang cong, hang nong, bang cong
can hang » ban hang, van hang, can bang
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh chinh can hang cong tac than cau~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh chinh can hang cong tac than cau*.