Perhaps you should try some spelling variations:
dien khong » dien hong, dieu khong, tien khong
sach dien » mach dien, sach tien, dich dien
kien truc » kien thuc
phan cung » phan ung, phan xuong, phan quang
phan cong » thanh cong
bach hoa » bach khoa, bach ha, cach hoan
tu sach » thu sach, su sach, te 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 sach dien khong chuyen đe ky thuat: kien truc bach hoa ((phan cung) OR (phan cong)) may tinh~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach dien khong chuyen đe ky thuat: kien truc bach hoa ((phan cung) OR (phan cong)) may tinh".
• Adding a wildcard symbol may retrieve word variants: tu sach dien khong chuyen đe ky thuat: kien truc bach hoa ((phan cung) OR (phan cong)) may tinh*.