Perhaps you should try some spelling variations:
cua phuong » cuu phuong, cuc phuong, luan phuong
thu phuong » thi phuong, thu huong, theo phuong
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh tang » hanh trang, anh tang, hanh mang
cong tan » cong tac, cong san, cong thanh
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 tieu xanh - hanh tang ((cua phuong) or (thu phuong)) ((cong tan) or (cong ty)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh tang ((cua phuong) OR (thu phuong)) ((cong tan) OR (cong ty)) toan cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh tang ((cua phuong) or (thu phuong)) ((cong tan) or (cong ty)) toan cau*.