Perhaps you should try some spelling variations:
chiet tach » chieu sach
hieu manh » chieu xanh, hieu nganh, dieu hanh
tranh cua » doanh cua, manh cua
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong anh » cong danh, dong anh, hong anh
anh toan » manh toan, anh tuan, thanh toan
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: ho ((hieu manh) or (((chinh sach) or (chiet tach)))) - canh tranh cua dung cong anh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (((chinh sach) OR (chiet tach)))) - canh tranh cua dung cong anh toan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (((chinh sach) or (chiet tach)))) - canh tranh cua dung cong anh toan cau*.