Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
tran chau » tranh chap, tran huu
tang cua » mang cua, hang cua, tang luan
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh tang cua nhung ((cong tan) OR (cong tac)) tran chau~".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh tang cua nhung ((cong tan) OR (cong tac)) tran chau*.