双そう方ほう向こう通つう信しんMeaningsNoun1. two-way communication; bidirectional communicationKanji used双pair方way向direction通pass through信beliefPitch accentそうほうこうつうしんComposed of双そう方ほう向こうtwo-way; bidirectional; interactiveNoun通つう信しんcorrespondence; communication; transmission; news; signal; telecommunicationsNoun