Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
luan nhung » luan chung, luan hung, luan phuong
quan nhung » qua nhung, cua nhung, luan chung
hoc thieu » toc thieu, hoc hien
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
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: hoc thieu xanh - sach dung ((luan nhung) or (quan nhung)) cong danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - sach dung ((luan nhung) OR (quan nhung)) cong danh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - sach dung ((luan nhung) or (quan nhung)) cong danh toan ban*.