Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
thanh tung » thanh cong
luong cong » dung cong, trong cong, cong cong
mot chieu » doi chieu
cua luong » cu luong, cua huong, chat luong
ho chieu » hoc thieu, doi chieu, thi chieu
tung cua » trung cua, tuong cua, dung cua
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: ((((ho chieu) OR (mot chieu))) OR (theo chieu)) xanh - thanh tung cua luong cong tac toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((ho chieu) OR (mot chieu))) OR (theo chieu)) xanh - thanh tung cua luong cong tac toan cau".
• Adding a wildcard symbol may retrieve word variants: ((((ho chieu) OR (mot chieu))) OR (theo chieu)) xanh - thanh tung cua luong cong tac toan cau*.