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khoa thong » hoa thong, thoai thong, pho thong
thuat van » thuat va, thuat ban, thuat vat
thuc hang » thuc hanh, thu hang, phuc hang
hang chua » hang cua, zhang chuan, phong chua
chua khoa » khuan khoa, cuu khoa, cu khoa
thuat san » thuat toan, thuat song, thuat lanh
sach chua » sach cua, sach nha, mach cua
tam thuc » tham thuc, am thuc, nam thuc
hoc sach » hoc sinh, hoc cac, hoc anh
van tam » van tham, van tai, van tan
san thi » dan thi, van thi, ban thi
thi hoc » thai hoc, tri hoc, thi hoa