Đặng Văn Khai Nguyên biễu diễn đàn môi tại trường mầm non Hoa Hồng Đỏ, VIETNAM , (01.2015) smile000123 Published on Jan 20, 2015 Đặng Văn Khai Nguyên played jew’s harp at Hoa the kindergarten HOA HỒNG ĐỎ to give a lecture workshop to children, teachers and parents of children Sài Gòn city, district 9, […]