Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
thuoc sach » nuoc sach, thuat sach, thuoc sinh
khoa phan » hoa phan, khoa than, khoa phau
sach tin » sach tien, sach kinh, sach tren
hoc sach » hoc sinh, hoc cac, hoc anh
phan ung » phan xuong, phan cong
tu sach » thu sach, su sach, te sach
tin hoc » sinh hoc
ung may » dung may, cung may, mang may
tinh » trinh, dinh, minh

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 ((thuoc sach) OR (hoc sach)) khoa phan ung may tinh~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach tin hoc chuyen đe ky thuat: kien ((thuoc sach) OR (hoc sach)) khoa phan ung may tinh".
• Adding a wildcard symbol may retrieve word variants: tu sach tin hoc chuyen đe ky thuat: kien ((thuoc sach) OR (hoc sach)) khoa phan ung may tinh*.