Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hoc chieu » ho chieu, hoc dieu, hoc thiet
hoc thieu » toc thieu
trinh cua » tinh cua, trinh luat, trinh quan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
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 chieu) or (hoc thieu))) or (hoc hien)) xanh - hanh trinh cua dung cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((hoc chieu) OR (hoc thieu))) OR (hoc hien)) xanh - hanh trinh cua dung cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: ((((hoc chieu) or (hoc thieu))) or (hoc hien)) xanh - hanh trinh cua dung cong dan van ban*.