log pm của em nó có 3 cái này k đc
Field: 239, Record: 48, Len: 16->OK
Field: 241, Record: 0, Len: 304->OK
Field: 241, Record: 1, Len: 304->OK
Field: 243, Record: 0, Len: 4->Error code: 4
Field: 243, Record: 1, Len: 32->Error code: 4
Field: 243, Record: 2, Len: 4->Error code: 4
Field: 253, Record: 1, Len: 168->OK