1306, 2016 Participated in China (Shanghai) International Technology Fairwebmaster2016-06-13T11:57:39+08:006月 13th, 2016|了解更多
2705, 2016 Po Leung Kuk Senior Volunteer Work – on 27 May 2016 (保良局劉漢宣紀念長幼天地) to teach elderly using facebookwebmaster2019-03-24T02:53:16+08:005月 27th, 2016|了解更多