Every citizen of this country must aware about this. The Code for the use of the National Flag. Occasions for Display, How to Display and more detail available on this book. Please Click on Below link and download it.
Normally each citizen of Sri Lanka belongs to a Girama Niladhari Division. It has a specific No.You Have Already known your Girama Niladhari Division No. Just check your Location code of Girama Niladhari Division. Click Below