Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
cang thang » cong thanh, dang thanh
nhung cong » dung cong, thong cong, hang cong
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
thang cua » thong cua, hang cua, than cua
cua nhung » va nhung
manh toan » anh tuan, tinh toan
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: hoc thieu xanh - cang thang cua nhung cong ((dan toan) or (((manh toan) or (thanh toan)))) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - cang thang cua nhung cong ((dan toan) OR (((manh toan) OR (thanh toan)))) cao.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - cang thang cua nhung cong ((dan toan) or (((manh toan) or (thanh toan)))) cao*.