洪永承

Overview

Works:	2 works in 2 publications in 1 languages

Titles

銀河危機 by: 張孝宣; 柯凱畯; 洪永承; 簡維建; 莊季勳; 黃㠙碩; 黃明璋 (Language materials, printed)

夢幻冒險 by: 李佳鴻; 洪永承; 簡維建; 邱昱曄; 黃㠙碩; 黃明璋 (Language materials, printed)