Perhaps you should try some spelling variations:
hieu xanh » chieu xanh, hieu manh, hieu nganh
hanh nhan » thanh nhan, danh nhan, anh nhan
cua nhung » va nhung
chinh tai » chinh tri
chinh phu » tinh phu, chinh cho
doc hieu » toc thieu, hoc thieu, hoc hien
nhan cua » nhat cua, nhan luc, nhan su
cong dan » cong san, cong tan, huong dan
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu xanh - hanh nhan cua nhung ((cong dan) or (cong tac)) ((chinh tai) or (chinh phu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - hanh nhan cua nhung ((cong dan) OR (cong tac)) ((chinh tai) OR (chinh phu)).
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - hanh nhan cua nhung ((cong dan) or (cong tac)) ((chinh tai) or (chinh phu))*.