Thank to all participants, Koridor, KLAS and Endless. Here is slide from Cangkruan

https://gitlab.com/cho2/blog-images/raw/master/2018-02-03/1.jpg

https://gitlab.com/cho2/blog-images/raw/master/2018-02-03/2.jpg

https://gitlab.com/cho2/blog-images/raw/master/2018-02-03/3.jpg

https://gitlab.com/cho2/blog-images/raw/master/2018-02-03/4.jpg