Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, nhanh quang, hanh trang
theo chieu » ho chieu, theo chu, thi chieu
nhanh hang » nhanh lang, thanh hang, nhanh hong
nhung cong » dung cong, thong cong, hang cong
ca nhung » cua nhung, cam nhung, va nhung
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: ((theo chieu) OR (theo tieu)) xanh - ((nhanh hang) or (nhanh thang)) ca nhung cong tac toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo tieu)) xanh - ((nhanh hang) OR (nhanh thang)) ca nhung cong tac toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo tieu)) xanh - ((nhanh hang) or (nhanh thang)) ca nhung cong tac toan cau".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (theo tieu)) xanh - ((nhanh hang) or (nhanh thang)) ca nhung cong tac toan cau*.