Perhaps you should try some spelling variations:
cang thang » cong thanh, dang thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
chuc danh » chuc nganh, thuc hanh, chuc nang
thang cua » thong cua, hang cua, than cua
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chuc danh) or (chieu xanh)) - cang thang cua dung ((cong dan) or (cong tan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chuc danh) OR (chieu xanh)) - cang thang cua dung ((cong dan) OR (cong tan)) toan tap.
• Adding a wildcard symbol may retrieve word variants: chao ((chuc danh) or (chieu xanh)) - cang thang cua dung ((cong dan) or (cong tan)) toan tap*.