日本廁所協會2022推薦優良廁所徵選通告

日本廁所協會推薦優良廁所徵選

The Application Guidelines for 2022 Good Toilet Commendation_JTA

優良廁所-報名申請說明-The Application Guidelines for 2022 Good Toilet Commendation_JTA

報名表-The Application Form for the Good Toilet Commendation in Japan Toilet Association_2022