Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
nhung cau » chung cu, nhung bai, nhu cau
dang cong » dung cong
hanh han » hanh nhan, hanh phan, hanh san
tan toan » tan tran, tap toan, van toan
toan tap » toan ban
han cua » hang cua, nhan cua, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - hanh han cua ((nhung cau) or (dang cong)) tan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh han cua ((nhung cau) OR (dang cong)) tan toan tap.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh han cua ((nhung cau) or (dang cong)) tan toan tap*.