Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
chinh sua » chinh su, chinh cua, chinh luan
dung cong » dung trong
tran chau » tranh chap, tran huu
sua dung » suat dung, su dung, qua dung
cong tan » cong tac, cong san, cong thanh
tran cau » toan cau, ran cau, tra cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - hanh chinh sua dung cong tan ((tran cau) or (tran chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh chinh sua dung cong tan ((tran cau) OR (tran chau)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh chinh sua dung cong tan ((tran cau) or (tran chau))*.