Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tieu xanh » tieu danh, dieu hanh, tien anh
chinh cua » chinh ca, chinh sua, hinh cua
tong dan » tuong dan, thong dan, trong dan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
cua han » cua hang, cua nhan, cua phan

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) or (chieu xanh)) - hanh chinh cua han tong dan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (chieu xanh)) - hanh chinh cua han tong dan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) or (chieu xanh)) - hanh chinh cua han tong dan ((toan cau) or (toan ban))*.