Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
theo chieu » theo tieu, ho chieu, theo chu
hoc thieu » toc thieu, hoc hien
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
tuong dan » huong dan, tung dan, xuong dan
tang cua » mang cua, hang cua, tang luan
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 (theo chieu)) sach - hanh tang cua nhung tuong dan ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (theo chieu)) sach - hanh tang cua nhung tuong dan ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (theo chieu)) sach - hanh tang cua nhung tuong dan ((toan tap) or (toan ban))*.