Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
theo tiem » theo tieu, them niem, thep tieu
tiem nang » tin nang, tich nang
hanh hinh » hanh chinh, hanh tinh, hanh dinh
cua nhung » va nhung
hinh cua » chinh cua, sinh cua, tinh cua
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
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 tiem nang - hanh hinh cua nhung ((((cong dan) OR (cong san))) OR (cong thanh)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tiem nang - hanh hinh cua nhung ((((cong dan) OR (cong san))) OR (cong thanh)) toan ban".
• Adding a wildcard symbol may retrieve word variants: theo tiem nang - hanh hinh cua nhung ((((cong dan) OR (cong san))) OR (cong thanh)) toan ban*.