Perhaps you should try some spelling variations:
nhanh dong » hanh dong, nhanh chong, anh dong
nhung cong » dung cong, thong cong, hang cong
tieu xanh » tieu danh, chieu xanh, dieu hanh
cho nhung » cho chuong, cua nhung, thi nhung
manh toan » thanh toan, anh tuan, tinh toan
dong cho » dung cho, dong co, dong hoc
dan toan » van toan, dan than, xuan toan

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 - nhanh dong cho nhung cong ((dan toan) OR (manh toan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - nhanh dong cho nhung cong ((dan toan) OR (manh toan)) cau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh dong cho nhung cong ((dan toan) OR (manh toan)) cau*.