Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
manh trung » manh tung, thanh trung, manh hung
hoc thieu » toc thieu, hoc hien
trong van » trong cac
cap dung » cao dung, chan dung, cach dung
van toan » van tuan, van tan, van thanh
toan ban » van ban
ap dung » xay dung, van dung

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 - manh trung ((cap dung) OR (ap dung)) trong van toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - manh trung ((cap dung) OR (ap dung)) trong van toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - manh trung ((cap dung) OR (ap dung)) trong van toan ban*.