Hong Kong Central Library - Seminar on Butterfly Photography Tips and Techniques
29 May 2015
余國強 攝影作品
余國強博士每年不定期擔任眾多講座之演講嘉賓,下述只列出其中一部份:

版權所有  不得轉載  All rights reserved. Copyright © LesPapillons.HK All my images are protected under international authors copyright laws and may not be downloaded, reproduced, copied, transmitted or manipulated without my written explicit permission. 本網是由 LesPapillons.HK 獨立製作管理,並不從屬任何一間機構或任何一間攝影協會 (學會)。

雲裳蝶影  www.LesPapillons.HK