Perhaps you should try some spelling variations:
phau chong » phap chong, pham chuong, phap phong
toan dien » toan tien, toan tin
dien thuc » kien thuc, den thuc, diem thuc
thuc cach » thuoc sach, truoc cach, thuc hanh
cach khoa » bach khoa, cac khoa, cac khoan
khoa phau » hoa phan, khoa kham, khoa than

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat toan dien thuc cach khoa phau chong~.
• Adding a wildcard symbol may retrieve word variants: thuat toan dien thuc cach khoa phau chong*.