Perhaps you should try some spelling variations:
chinh truong » chinh trong, sinh truong, trinh truong
anh truong » manh truong, anh thuong, anh trong
hien xanh » hien hanh, hien nhanh, chieu xanh
cao dung » cao dang, cao dong, cap dung
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cao » toan ban, toan tap
cao ung » cac ung, cho ung, bao ung

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - ((chinh truong) or (anh truong)) ((cao dung) or (cao ung)) cong tac toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - ((chinh truong) OR (anh truong)) ((cao dung) OR (cao ung)) cong tac toan cao.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - ((chinh truong) or (anh truong)) ((cao dung) or (cao ung)) cong tac toan cao*.