Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
phong cong » phong chong, thong cong, chong cong
thanh toan » thanh hoa, thanh san, tinh toan
chinh xac » chinh sach, chinh tai, chinh ta
xac phong » cac phong, xa phong, cac phuong
ho chieu » theo chieu, hoc thieu, doi chieu
van tuan » van quan, van ban, anh tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - hanh chinh xac phong cong ((van tuan) or (thanh toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh chinh xac phong cong ((van tuan) OR (thanh toan)) tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh chinh xac phong cong ((van tuan) or (thanh toan)) tap*.