Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » dung cong, thong cong, hang cong
theo dieu » theo tieu, theo chieu, thuoc dieu
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
dung cua » dung luan, dung cho
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 dieu hanh - hanh ((dung cua) or (trung tuan)) nhung cong danh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu hanh - hanh ((dung cua) OR (trung tuan)) nhung cong danh toan cau.
• Adding a wildcard symbol may retrieve word variants: theo dieu hanh - hanh ((dung cua) or (trung tuan)) nhung cong danh toan cau*.