Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc hien)) tinh - hanh trung cua nhung ((cong dan) or (cong san)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc hien)) tinh - hanh trung cua nhung ((cong dan) OR (cong san)) toan tap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc hien)) tinh - hanh trung cua nhung ((cong dan) or (cong san)) toan tap*.