Bandung, 17 June 2018
Our Best Friend: Sioe Ling
Gereja Immanuel
Maluku, 1 June 2018
National Church Leaders Wise and Innocent
23 May 2018
How to Use Wisely The Cyber Invasion for Christian Life
Bintang Mountain Regency
10 July 2017
Iman dan Teknologi Sosial Media, Sahabat atau Musuh
Salib Kasih
Tarutung, 15 Maret 2017
Bright Community Service Medan, 12 March 2017
The Swan Nio
Sunday, Jan 01. 2015
Villa Tangerang Indah