Perhaps you should try some spelling variations:
theo trieu » theo tieu, theo chieu, thep tieu
nhung cong » dung cong, thong cong, hang cong
doanh ban » doanh bat, doanh nhan, doanh luan
doanh van » doan van, doanh va, doanh nhan
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap
can ban » van ban, toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo trieu tinh - ((((doanh ban) OR (doanh van))) or (can ban)) va nhung cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo trieu tinh - ((((doanh ban) OR (doanh van))) OR (can ban)) va nhung cong san toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo trieu tinh - ((((doanh ban) OR (doanh van))) or (can ban)) va nhung cong san toan cau".
• Adding a wildcard symbol may retrieve word variants: theo trieu tinh - ((((doanh ban) OR (doanh van))) or (can ban)) va nhung cong san toan cau*.