Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
hien tinh » khien tinh, thien tinh, bien tinh
trung vap » trung cap, trung va, trung van
vap nhung » va nhung, ve nhung, voi nhung
cong dan » cong san, huong dan, cong dong
cong tac » cong ty
cong tan » cong san, cong thanh, 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: hoc hien tinh - hanh trung vap nhung ((((cong dan) or (cong tac))) or (cong tan)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien tinh - hanh trung vap nhung ((((cong dan) OR (cong tac))) OR (cong tan)) van ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien tinh - hanh trung vap nhung ((((cong dan) or (cong tac))) or (cong tan)) van ban*.