Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
cong cong » cong dong, trong cong, dung cong
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - ((((hanh tang) or (hanh trinh))) or (hanh mang)) cua cong cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((((hanh tang) OR (hanh trinh))) OR (hanh mang)) cua cong cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((((hanh tang) or (hanh trinh))) or (hanh mang)) cua cong cong dan van ban*.