Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh hanh » trinh thanh, trinh han, trinh anh
hanh nhung » anh nhung, canh nhung, doanh nhung
nhung cong » dung cong, thong cong, hang cong
theo chu » theo chieu, cho chu, chao chu
chu tach » chu tich, chu thich, chu thanh
cong dan » cong san, cong tan, huong dan
toan cao » toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tach - hanh trinh hanh nhung cong dan ((toan cao) OR (((toan ban) OR (van ban))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu tach - hanh trinh hanh nhung cong dan ((toan cao) or (((toan ban) OR (van ban))))~".
• Adding a wildcard symbol may retrieve word variants: theo chu tach - hanh trinh hanh nhung cong dan ((toan cao) or (((toan ban) OR (van ban))))*.