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
交通費 is read as こうつうひ (koutsuuhi) and means traveling expenses.
こうつうひ
koutsuuhi
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