1.x1.4 t5/7 2.x1-3 s5/6 3.x4.4 tg5.1 4.x4-5 tg5-4 5.x5-6 tg4-5 6.x3-5 tg5-6 7.x6/1 tg6.1 8.x5/8 x1-9 9.p2/4 x9-7 10.x5-3 x7.2 10.tg4-5 x7.1 11.tg5.1 x7-8 12.x6/2 c6-5 13.tg5.1 x8-5 14.tg5-4 x5-6 15.tg4-5 x6/4 16.x6-9 huề
kg biết có đúng kg nữa