Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
sach tren » sach tien, sach tranh
thuc hang » thuc hanh, thu hang, phuc hang
hang khoa » dung khoa
khoa phan » hoa phan, khoa than, khoa phau
phan cong » thanh cong
may trinh » may tinh, lap trinh, tao trinh
quy trinh » qua trinh, quy dinh
thu sach » tu sach, thuat sach, thuoc sach
tren hoc » truyen hoc, trung hoc, triet hoc

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 tren hoc chuyen đe ky thuat: kien thuc hang khoa phan cong ((may trinh) OR (quy trinh))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach tren hoc chuyen đe ky thuat: kien thuc hang khoa phan cong ((may trinh) OR (quy trinh))".
• Adding a wildcard symbol may retrieve word variants: thu sach tren hoc chuyen đe ky thuat: kien thuc hang khoa phan cong ((may trinh) OR (quy trinh))*.