Perhaps you should try some spelling variations:
thi chieu » thi chien, thi hieu, theo chieu
hanh mang » nhanh mang, hanh trang, nhanh lang
dung cong » dung trong
theo chu » theo chieu, cho chu, chao chu
mang cua » manh cua, dung cua, ban cua
cua dung » cua dang, cua dong, qua dung
cong tac » cong ty
tac toan » tap toan, tam toan, hach 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: ((thi chieu) or (theo chu)) sach - hanh mang cua dung cong tac toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi chieu) OR (theo chu)) sach - hanh mang cua dung cong tac toan cau.
• Adding a wildcard symbol may retrieve word variants: ((thi chieu) or (theo chu)) sach - hanh mang cua dung cong tac toan cau*.