Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
hieu xanh » chieu xanh, hieu manh, hieu nganh
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
dang cong » dung cong
thanh van » thanh san, thanh toan, thanh nhan
doc hieu » toc thieu, hoc thieu, hoc hien
cua dang » cua cong, cua ban
cong san » cong tac

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 tang) or (hanh mang)) cua dang cong san ((thanh van) or (thanh phan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - ((hanh tang) OR (hanh mang)) cua dang cong san ((thanh van) OR (thanh phan)).
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - ((hanh tang) or (hanh mang)) cua dang cong san ((thanh van) or (thanh phan))*.