Perhaps you should try some spelling variations:
hanh trinh » hanh chinh
nhung cong » dung cong, thong cong, hang cong
tieu sang » chieu sang, tieu dung, tiem nang
cua nhung » va nhung
cong san » cong tac
phan cau » phan dau, phan cac, phan tu
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sang - ((hanh trinh) or (canh tranh)) cua nhung cong san ((phan cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sang - ((hanh trinh) OR (canh tranh)) cua nhung cong san ((phan cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: theo tieu sang - ((hanh trinh) or (canh tranh)) cua nhung cong san ((phan cau) or (than cap))*.