Perhaps you should try some spelling variations:
hoc chuyen » khong chuyen
hach dien » mach dien, nhanh dien, dich dien
kien truc » kien thuc
phan cung » phan cong, phan xuong, phan quang
dien hoc » dien hoa, khien hoc, tin hoc
bach hoa » bach khoa, bach ha, cach hoan
phan ung » phan xuong, phan cong
tu hach » tu hanh, tu cach, tu sach
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 hach dien hoc chuyen đe ky thuat: kien truc bach hoa ((phan cung) or (phan ung)) may tinh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu hach dien hoc chuyen đe ky thuat: kien truc bach hoa ((phan cung) OR (phan ung)) may tinh.
• Adding a wildcard symbol may retrieve word variants: tu hach dien hoc chuyen đe ky thuat: kien truc bach hoa ((phan cung) or (phan ung)) may tinh*.