Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
kien truc » kien thuc
sach tin » sach tien, sach kinh, sach tren
bach hoa » bach khoa, bach ha, cach hoan
cung may » cong may, cung hay, mang may
dung may » dung va, dung tai, mang may
tu sach » thu sach, su sach, te sach
tin hoc » sinh hoc
hoa tan » hoa dan, hoa van, hoa tin

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 truc bach hoa tan ((cung may) OR (dung may)) minh~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach tin hoc chuyen đe ky thuat: kien truc bach hoa tan ((cung may) OR (dung may)) minh".
• Adding a wildcard symbol may retrieve word variants: tu sach tin hoc chuyen đe ky thuat: kien truc bach hoa tan ((cung may) OR (dung may)) minh*.