Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh anh » trinh hanh, trinh thanh, trinh kinh
theo chu » theo chieu, cho chu, chao chu
chu tich » chu thich, thu tich, co tich
anh dung » anh dong, anh huong, sach dung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu tich - hanh trinh anh dung ((cong dan) or (cong tan)) ((toan cao) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tich - hanh trinh anh dung ((cong dan) OR (cong tan)) ((toan cao) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: theo chu tich - hanh trinh anh dung ((cong dan) or (cong tan)) ((toan cao) or (van ban))*.