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nguoi sach » nguoi san, nuoc sach
tren nguoi » ten nguoi, truyen nguoi, trien nguon
phan thong » phan thuong, phan hong, phan tong
sach tren » sach tien, sach tranh
pho thong » he thong
sach khoa » bach khoa, sach nha, sinh khoa
khoa phan » hoa phan, khoa than, khoa phau
thu sach » thuat sach, thuoc sach, thu hoach
sach tri » sach tai, sach truc, sach bai
tri thuc » tri tue
thuc anh » thuc hanh, thuy anh, thu anh
anh khoa » doanh khoa, hang khoa
khoa pho » khoa phu, khoa khoa, khoa phau
tu sach » su sach, te sach, tu cach