You are able to Examine a waveform of 1 stage that has a waveform of One more section or Assess having a Earlier calculated waveform on the identical examination stage. Website page sixty nine: ConversationXSMB - SXMB - K?t qu? x? s? mi?n B?c ???c t??ng thu?t tr?c ti?p t?t c? các ngày trong tu?n t? th? two ??n ch? nh?t b?i các Công ty x? s? t