Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
khong dang » khong cang, khong dung, khoa dang
khong dong » khong dung, khong mong, phong dong
thanh toan » thanh hoa, thanh san, tinh toan
chinh cua » chinh ca, chinh sua, hinh cua
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) OR (chieu tinh)) - hanh chinh cua ((khong dang) or (khong dong)) thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu tinh)) - hanh chinh cua ((khong dang) OR (khong dong)) thanh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) OR (chieu tinh)) - hanh chinh cua ((khong dang) or (khong dong)) thanh toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) OR (chieu tinh)) - hanh chinh cua ((khong dang) or (khong dong)) thanh toan ban*.