Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
theo chieu » theo tieu, ho chieu, thi chieu
cua truong » cua trung, xuan truong, cac truong
hanh mang » nhanh mang, hanh trang, nhanh lang
theo chu » cho chu, chao chu, theo yeu
mang cua » manh cua, dung cua, ban 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: ((theo chu) or (theo chieu)) xanh - hanh mang cua truong cong tac toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (theo chieu)) xanh - hanh mang cua truong cong tac toan cau*.