Perhaps you should try some spelling variations:
kien thuat » kiem thuat, thien thuat, chien thuat
hoc chuyen » khong chuyen
thuat sach » thuat lanh, thuat san
sach tren » sach tien, sach tranh
tren hoc » truyen hoc, trung hoc, triet hoc
sach hoa » sach ha, sach hoi, bach hoa
hoa phan » hoa dan, co phan
phan dau » phan tu, hang dau
xay tinh » xa tinh, tay tinh, xuan tinh
su sach » so sach, vu sach

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su sach tren hoc chuyen đe ky thuat: kien thuat sach hoa phan dau ((xay tinh) or (may tinh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach tren hoc chuyen đe ky thuat: kien thuat sach hoa phan dau ((xay tinh) OR (may tinh)).
• Adding a wildcard symbol may retrieve word variants: su sach tren hoc chuyen đe ky thuat: kien thuat sach hoa phan dau ((xay tinh) or (may tinh))*.