Perhaps you should try some spelling variations:
cua thuong » cua truong, ca thuong, cua huong
thieu xanh » chieu xanh, hieu manh, thien anh
cua phuong » cuu phuong, cuc phuong, luan phuong
dong van » duong van, dang van, dong von
van phan » van phong, van thanh, luan phan
phan cau » phan dau, phan cac, phan tu

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: hoc ((thieu xanh) OR (tieng anh)) - canh tranh ((cua thuong) OR (cua phuong)) dong van phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) or (tieng anh)) - canh tranh ((cua thuong) OR (cua phuong)) dong van phan cau~".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (tieng anh)) - canh tranh ((cua thuong) OR (cua phuong)) dong van phan cau*.