Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
dung cong » dung trong
manh toan » thanh toan, anh tuan, tinh toan
chinh ta » chinh tai, chinh va, chinh tri
dan toan » van toan, dan than, xuan toan
van tuan » van quan, van ban, anh tuan
ta dung » tac dung, tan dung, tao dung

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 chinh ta dung cong ((((dan toan) OR (manh toan))) OR (van tuan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh chinh ta dung cong ((((dan toan) OR (manh toan))) OR (van tuan)) cau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh chinh ta dung cong ((((dan toan) OR (manh toan))) OR (van tuan)) cau*.