Perhaps you should try some spelling variations:
tieu sang » chieu sang, tieu dung, tiem nang
hanh hinh » hanh chinh, hanh tinh, hanh dinh
cua nhung » va nhung
hinh cua » chinh cua, sinh cua, tinh cua
cong dan » huong dan, cong dong, cong tac
cong san » cong tac
cong tan » cong tac, cong thanh, cong ty
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 tieu sang - hanh hinh cua nhung ((((cong dan) or (cong san))) or (cong tan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sang - hanh hinh cua nhung ((((cong dan) OR (cong san))) OR (cong tan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: theo tieu sang - hanh hinh cua nhung ((((cong dan) or (cong san))) or (cong tan)) toan ban*.