... [5,7][7,10][10, 14] [ 14, 18]2 345 2 345 1,122,530,60,71,12,60,2[18, 24] [ 24, 30][30,36][36 ,42 ] [42 ,48 ]681012 146 78893, 544 , 54, 552,12,63,03,03,50,3 ]48 ,55]]55,65]]65,75]]75,90]161820 241 01112 145 5,56 74, 555,56 ,40 ,5[90,105][105,120][120, 140 ][ 140 ,170][170,200]28323 640 451618202225891011137 ,48 ,49 ,41 0,311,30,898MỐI ... t1[5,7]]7,10]]10, 14] ] 14, 18]2 345 2 345 1,122,5311,11,62,1–––3,2–––1,9]18, 24] ] 24, 30]]30,36]68106783, 544 ,52,63,13,63, 84, 55,22,633,5]36 ,42 ] ]42 ,48 ]12 148 94, 553, 64, 15,25,83, 74, 2 ]48 ,55]]55,65]]65,75]]75,90]161820 241 01112 145 5,5675,15,66,17,26,57,17,893, 644 ,35,2]90,105]]105,120]] ... t1]18, 24] ] 24, 36]6 910111315222528323821,6 24, 527,331 ,43 7,16,57,58,510,512,82,6 6,87,88,810,812,82,3] 24, 30] ]30 ,42 ]8 1011131516172528323 845 55 24, 527,331 ,43 7, 143 ,150,878101213 143 ,1 7,5810,512,513,5 14, 52,6]30,36]...