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thai thong » thoai thong, thai hong, thai phong
danh thuc » dan thuc, anh thuc, dinh thuc
thuc thuc » hoc thuc
thuc hang » thuc hanh, thu hang, phuc hang
hang khoa » dung khoa
khoa thai » hoa thai, khoa than, khoa tai
pho thong » he thong
sach dao » lanh dao
dao thuc » dan thuc, dao tuc, do thuc
thuc cac » thuc cach, tuc cac, phuc cac
cac khoa » cac khoan, cac khoi, dac khoa
khoa pho » khoa phu, khoa khoa, khoa phau
tu danh » tu hanh, te danh, tu manh
su sach » so sach, vu sach