Perhaps you should try some spelling variations:
manh nhung » manh hung, anh nhung, canh nhung
hoc thieu » hoc hien
nhung cuu » nhung cau, nhung chu, nhung cuoc
cuu nang » chuc nang, cam nang, cuu van
song tan » song than, song van, cong tan
tan toan » tan tran, tap toan, van 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) or (toc thieu)) xanh - manh nhung cuu nang song tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) xanh - manh nhung cuu nang song tan toan ban*.