Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
thuc hang » thuc hanh, thu hang, thuy hang
phuc hang » phuc thanh, phuc khanh, phuc khong
luan cung » luan chung, luan cong, luan hung
sach tin » sach tien, sach kinh, sach tren
cung bai » cuong bai, dung bai, nhung bai
bai minh » bui minh, mai minh, bai kinh
tu sach » thu sach, su sach, te sach
tin hoc » sinh hoc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach tin hoc chuyen đe ky thuat: kien ((thuc hang) OR (phuc hang)) khoa luan cung bai minh~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach tin hoc chuyen đe ky thuat: kien ((thuc hang) OR (phuc hang)) khoa luan cung bai minh".
• Adding a wildcard symbol may retrieve word variants: tu sach tin hoc chuyen đe ky thuat: kien ((thuc hang) OR (phuc hang)) khoa luan cung bai minh*.