Perhaps you should try some spelling variations:
chinh chua » chinh cua, chinh cho, chinh phu
chua nang » chuc nang, chua xang, kha nang
chi sach » chinh sach, chieu sach, co sach
cong anh » cong danh, hong anh, cong thanh
dong anh » hong anh, dong thanh, hoang anh
tuan cao » toan cao, juan cao, quang cao
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi sach - hanh chinh chua nang ((cong anh) OR (dong anh)) tuan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi sach - hanh chinh chua nang ((cong anh) OR (dong anh)) tuan cao".
• Adding a wildcard symbol may retrieve word variants: doi chi sach - hanh chinh chua nang ((cong anh) OR (dong anh)) tuan cao*.