Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
thuc cach » thuoc sach, truoc cach, thuc hanh
khoa phan » hoa phan, khoa than, khoa phau
thu sach » tu sach, thuat sach, thuoc sach
sach tin » sach tien, sach kinh, sach tren
phan ung » phan xuong, phan cong
tin hoc » sinh hoc
ung van » dung van, vung van, cung van
minh » dinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach tin hoc chuyen đe ky thuat: kien ((thuc cach) or (truc bach)) khoa phan ung van minh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach tin hoc chuyen đe ky thuat: kien ((thuc cach) OR (truc bach)) khoa phan ung van minh.
• Adding a wildcard symbol may retrieve word variants: thu sach tin hoc chuyen đe ky thuat: kien ((thuc cach) or (truc bach)) khoa phan ung van minh*.