Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh mang » nhanh mang, hanh trang, nhanh lang
thanh mau » hanh mau, thanh san, thanh hai
mang cua » manh cua, dung cua, ban cua
cua tong » cua cong, cua dong, cua nong
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac

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 mang cua tong ((cong tan) OR (cong san)) thanh mau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh mang cua tong ((cong tan) OR (cong san)) thanh mau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh mang cua tong ((cong tan) OR (cong san)) thanh mau*.