[{"so":59,"rd1":1,"rd2":6,"rList":[2,1,0,3]},{"so1":2,"so2":14},{"num":31,"cid":2},{"SH":[6,4],"missed":0},{"tong":19,"SH2":4},{"type":0,"N":9},{"opt":0,"toadoR1":{"x":116,"y":125},"R1":83.33333333333333,"toadoR2":{"x":210,"y":125},"R2":83.33333333333333,"num":5,"points":[{"x":52,"y":143},{"x":113,"y":176},{"x":187,"y":126},{"x":208,"y":111},{"x":309,"y":35}],"type":7,"c":2,"let":6},{"type":0,"alpha":1,"start":0,"dai":2},{"ngaycanxem":"1902-08-01T13:32:29.950Z","subOpt":0,"correctOpt":2,"correctAns":4},{"a":42,"b":31,"c":11,"d":0,"e":11,"h1":2,"h2":4,"h3":5,"pos2":2,"pos3":3,"cid":2,"rnd":1}]
[[2],"3 chục + 4 đơn vị","31","6","15","90","1","2","4",[1,0,1,0]]