Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
theo chieu » theo tieu, ho chieu, thi chieu
cong thanh » dong thanh, cong trinh, cong tan
trinh chu » trinh cau, trinh cho, trinh thuc
theo chu » cho chu, chao chu, theo yeu
chu nang » chuc nang, chua nang, cuu nang
nong san » cong san, dong san, nong dan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (theo chu)) xanh - hanh trinh chu nang ((nong san) or (cong thanh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) xanh - hanh trinh chu nang ((nong san) OR (cong thanh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo chu)) xanh - hanh trinh chu nang ((nong san) or (cong thanh)) toan ban*.