Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
nban thanh » nhan thanh, ngan thanh, nhanh thanh
hanh hoan » nhanh hoan, hanh hoa, hanh han
hoan phan » hoa phan, toan phan, doan phan
phan hung » phan chung, phan ung, phan hong
ban thanh » ban hanh, ban hang
sach tin » sach tien, sach kinh, sach tren
tu sach » thu sach, su sach, te sach
tin hoc » sinh hoc
thuc » thu

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 hanh hoan phan hung ((ban thanh) or (nban thanh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach tin hoc chuyen đe ky thuat: kien thuc hanh hoan phan hung ((ban thanh) OR (nban thanh)).
• Adding a wildcard symbol may retrieve word variants: tu sach tin hoc chuyen đe ky thuat: kien thuc hanh hoan phan hung ((ban thanh) or (nban thanh))*.