Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trang » thanh trung, canh tranh, hanh trinh
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh tung » thanh tung, manh tung, hanh dung
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
tran cau » tran chau, ran cau, tra cau
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 tung) or (hanh trang)) cua nhung cong tan ((tran cau) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((hanh tung) OR (hanh trang)) cua nhung cong tan ((tran cau) OR (toan cau)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((hanh tung) or (hanh trang)) cua nhung cong tan ((tran cau) or (toan cau))*.