Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
thuc bach » truc bach, thuc cach, thuoc sach
sach tin » sach tien, sach tren, sach han
bach hoa » bach khoa, bach ha, cach hoan
tan cung » tan cuong, tan dung, ban cung
cung may » dung may, cong may, cung hay
hoa tan » hoa dan, hoa van, hoa tin
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: te ((sach tin) OR (sach kinh)) hoc chuyen đe ky thuat: kien thuc bach hoa tan cung may tinh~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach tin) OR (sach kinh)) hoc chuyen đe ky thuat: kien thuc bach hoa tan cung may tinh".
• Adding a wildcard symbol may retrieve word variants: te ((sach tin) OR (sach kinh)) hoc chuyen đe ky thuat: kien thuc bach hoa tan cung may tinh*.