Hi, Im sorry, There ia no city officially as Braling City In Indonesia. Like I wrote : Braling City, a popular name for The City of Purbalingga Regency. it related to the title Tours to Purbalingga. Braling is easy explaining name about Purbalingga. We, as a local people usually using Braling to identified Purbalingga. Short name, but informal name. The official name is Kabupaten Purbalingga,located in Jawa Tengah, Indonesia.
I'm sorry if this make you confuse.
Thank you very much for your attention
:)