文書通信交通滞在費
ぶんしょつうしんこうつうたいざいひ
Diet members' monthly allowance for postage, communication, transport and accommodation
信書 is read as しんしょ (shinsho) and means letter.
しんしょ
shinsho
ぶんしょつうしんこうつうたいざいひ
Diet members' monthly allowance for postage, communication, transport and accommodation