Perhaps you should try some spelling variations:
phap thong » phap phong, phap chong, phap tieng
chuc danh » chuc nganh, thuc hanh, chuc nang
danh khoa » doanh khoa, anh khoa, danh hoa
khoa phap » khoa phau, khoan phai, khong phap
thuc cach » thuoc sach, truoc cach, thuc hanh
cach khoa » bach khoa, cac khoa, cac khoan
pho thong » he thong
sach van » sach han, sach va, bach van
van chuc » van thuc, van khuc, van phuc
bai thuc » bai thuoc, bao thuc, dai thuc
khoa pho » khoa phu, khoa khoa, khoa phau
tu sach » thu sach, su sach, te sach

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 van chuc danh khoa phap thong ) or ( tu cac bai thuc cach khoa pho thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu sach van chuc danh khoa phap thong ) OR ( tu cac bai thuc cach khoa pho thong )).
• Adding a wildcard symbol may retrieve word variants: (( tu sach van chuc danh khoa phap thong ) or ( tu cac bai thuc cach khoa pho thong ))*.