Perhaps you should try some spelling variations:
tieu hanh » dieu hanh, tiem hanh, tieu danh
tien hanh » tien thanh, hien hanh, tien anh
trang cua » tranh cua, trung cua, thang cua
dung danh » dung doanh, dung dan, cuong danh
danh toan » manh toan, anh toan, dan toan
tang cua » mang cua, hang cua, tang luan
toan cao » toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu hanh) OR (tien hanh)) - hanh ((trang cua) OR (tang cua)) ung dung danh toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu hanh) or (tien hanh)) - hanh ((trang cua) OR (tang cua)) ung dung danh toan cao~".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu hanh) or (tien hanh)) - hanh ((trang cua) OR (tang cua)) ung dung danh toan cao*.