Perhaps you should try some spelling variations:
cua phuong » cuu phuong, cuc phuong, luan phuong
hanh tranh » canh tranh, hanh trinh, hanh trang
cong thanh » dong thanh, cong trinh, cong tan
tieu xanh » tieu danh, chieu xanh, tien anh
tranh cua » doanh cua, manh cua
cong san » cong tac
tuan cau » toan cau, quan cau, tuan cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((tieu xanh) OR (dieu hanh)) - hanh tranh cua phuong ((cong thanh) or (cong san)) tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (dieu hanh)) - hanh tranh cua phuong ((cong thanh) OR (cong san)) tuan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu xanh) OR (dieu hanh)) - hanh tranh cua phuong ((cong thanh) or (cong san)) tuan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) OR (dieu hanh)) - hanh tranh cua phuong ((cong thanh) or (cong san)) tuan cau*.