Perhaps you should try some spelling variations:
phap thong » phap phong, phap chong, pho thong
thuoc sach » hoc sach, nuoc sach, thuat sach
khoan phan » khoan phai, khoan thanh, hoa phan
phan thong » phan thuong, phan hong, phan tong
sach tien » sach tren, sach thieu
tien thuc » trien thuc, kien thuc, bien thuc
thu sach » tu sach, thuat sach, thu hoach
sach thu » sach thue, sach thieu, sach tham
tuc danh » tuc dan, tac danh, tuc hanh
cho phap » cho phan, cho phat, che phap
thuc cac » thuc cach, tuc cac, phuc cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( thu sach thu tuc danh cho phap thong ) or ( thuoc sach tien thuc cac khoan phan thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( thu sach thu tuc danh cho phap thong ) OR ( thuoc sach tien thuc cac khoan phan thong )).
• Adding a wildcard symbol may retrieve word variants: (( thu sach thu tuc danh cho phap thong ) or ( thuoc sach tien thuc cac khoan phan thong ))*.