Perhaps you should try some spelling variations:
hanh trinh » hanh chinh
duoc lieu » du lieu
doc lieu » doc hieu, du lieu, so lieu
ban cong » bang cong, van cong, phan cong
cong anh » cong danh, dong anh, hong anh
anh toan » manh toan, anh tuan, thanh 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: ((doc lieu) OR (duoc lieu)) tinh - ((hanh trinh) or (canh tranh)) cua ban cong anh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc lieu) OR (duoc lieu)) tinh - ((hanh trinh) OR (canh tranh)) cua ban cong anh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc lieu) OR (duoc lieu)) tinh - ((hanh trinh) or (canh tranh)) cua ban cong anh toan cau".
• Adding a wildcard symbol may retrieve word variants: ((doc lieu) OR (duoc lieu)) tinh - ((hanh trinh) or (canh tranh)) cua ban cong anh toan cau*.