“Ol Filing mo Tingting mo Ol Aedia,” Divelopmen blong Yuwan: Gaedbuk blong Ol Yut (2019) “Ol Filing mo Tingting mo Ol Aedia,” Divelopmen blong Yuwan: Gaedbuk blong Ol Yut Ol Filing mo Tingting mo Ol Aedia Krietem wan Not