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phan thong » phan thuong, phan hong, phan tong
thoi tieng » thoai tieng, thi tieng, hoc tieng
tieng hanh » tieng anh, tieng han, tien hanh
khoa phan » khoa than, khoa phau, khoan phai
cach thoi » cac thoi, cach thuc, cach noi
sach tri » sach tai, sach tren, sach truc
tri tinh » tri kinh, trieu tinh, thai tinh
tinh cac » tinh cach, trinh cac, tich cac
cac khoa » cac khoan, cac khoi, dac khoa
hanh hoa » thanh hoa, khanh hoa, hang hoa
hoa phan » hoa dan, co phan
su sach » so sach, vu sach
tu cach » tu cac