Perhaps you should try some spelling variations:
nghiep nganh » nghiep thanh, nghiep ninh, nghiep anh
hanh trinh » canh tranh, hanh chinh
chau tinh » cuu tinh, ha tinh, cua tinh
trinh cua » tinh cua, trinh luat, trinh quan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » 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: doi ((((dieu hanh) or (nghiep nganh))) or (chau tinh)) - hanh trinh cua dung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((((dieu hanh) OR (nghiep nganh))) OR (chau tinh)) - hanh trinh cua dung cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: doi ((((dieu hanh) or (nghiep nganh))) or (chau tinh)) - hanh trinh cua dung cong dan toan cau*.