Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
kien truc » kien thuc
chan dung » van dung, dan dung
bach hoa » bach khoa, bach ha, cach hoan
hoa chan » hoa phan, hoa chat, hoa han
dung may » dung va, dung tai, mang may
tu sach » thu sach, te sach, tu cach
su sach » so sach, vu sach
tin hoc » sinh hoc
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) or (su sach)) tin hoc chuyen đe ky thuat: kien truc bach hoa chan dung may tinh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (su sach)) tin hoc chuyen đe ky thuat: kien truc bach hoa chan dung may tinh.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (su sach)) tin hoc chuyen đe ky thuat: kien truc bach hoa chan dung may tinh*.