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thuc thanh » thuoc thanh, thuc hanh, phuc thanh
thanh khoa » thanh hoa, thanh pho, hang khoa
phan thong » phan thuong, phan hong, phan tong
sach nhan » sach nha, sach han, sach ngan
nhan thuc » nhan luc, dan thuc, toan thuc
pho thong » he thong
sach tham » sach nha
tham nuoc » thay nuoc, thoat nuoc, nha nuoc
khoa phan » hoa phan, khoa than, khoa phau
khoa pho » khoa phu, khoa khoa, khoa phau
thu sach » thuat sach, thuoc sach, thu hoach
tu sach » su sach, te sach, tu cach
nuoc da » nuoc dan, nuoc va, nuoc ta