Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh dung » thanh dung, anh dung, hanh dong
hanh mang » nhanh mang, hanh trang, nhanh lang
dung anh » dung danh, duong anh, dong anh
hong anh » hoang anh, hong hanh, dong anh
luan ban » luan van, luan san, luan han

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 - ((hanh dung) OR (hanh mang)) va nhung ((dung anh) OR (hong anh)) luan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((hanh dung) OR (hanh mang)) va nhung ((dung anh) OR (hong anh)) luan ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hanh dung) OR (hanh mang)) va nhung ((dung anh) OR (hong anh)) luan ban*.