Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh, hanh chinh
hoc thieu » toc thieu, hoc hien
dang cong » dung cong
hoc hieu » hoc hien, doc hieu, hoc dieu
cua dang » cua cong, cua ban
cong san » cong tac
san chan » san chang, dan chan, san chay
chan tu » phan tu, han tu, chon tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hieu) OR (hoc thieu)) manh - ((hanh trang) or (hanh trinh)) cua dang cong san chan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hieu) OR (hoc thieu)) manh - ((hanh trang) OR (hanh trinh)) cua dang cong san chan tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc hieu) OR (hoc thieu)) manh - ((hanh trang) or (hanh trinh)) cua dang cong san chan tu*".