Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
kien truc » kien thuc
thu sach » tu sach, thuat sach, thuoc sach
sach tin » sach tien, sach kinh, sach tren
bach hoa » bach khoa, bach ha, cach hoan
cung may » dung may, cong may, cung hay
tin hoc » sinh hoc
cong ma » cuong ma, cong ha, cong va

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 truc bach hoa dan ((cung may) or (cong ma)) trinh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach tin hoc chuyen đe ky thuat: kien truc bach hoa dan ((cung may) OR (cong ma)) trinh.
• Adding a wildcard symbol may retrieve word variants: thu sach tin hoc chuyen đe ky thuat: kien truc bach hoa dan ((cung may) or (cong ma)) trinh*.