Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
thuc bach » truc bach, thuc cach, thuoc sach
bach khoa » anh khoa
khoa phan » hoa phan, khoa than, khoa phau
phan cong » thanh cong
sach tin » sach tien, sach kinh, sach tren
xay dinh » xac dinh, xuan dinh, quy dinh
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 bach khoa phan cong ((xay dinh) OR (xay dung))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach tin hoc chuyen đe ky thuat: kien thuc bach khoa phan cong ((xay dinh) OR (xay dung))".
• Adding a wildcard symbol may retrieve word variants: tu sach tin hoc chuyen đe ky thuat: kien thuc bach khoa phan cong ((xay dinh) OR (xay dung))*.