Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh mang » nhanh mang, hanh trang, nhanh lang
cua trong » cua truong, cua trung, qua trong
mang cua » manh cua, dung cua, ban cua
cong tan » cong tac, cong thanh, cong ha
cong san » cong tac
toan ban » van ban

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 trong ((((cong tan) OR (cong ty))) or (cong san)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh mang cua trong ((((cong tan) OR (cong ty))) OR (cong san)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh mang cua trong ((((cong tan) OR (cong ty))) or (cong san)) toan ban".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh mang cua trong ((((cong tan) OR (cong ty))) or (cong san)) toan ban*.