Thanks @rab, It`s my pleasure to hear a lot from you, Let`s keep in touch then.

Thanks for letting me know and I apology for what happened. Also I am interested that you visited here though it was 1990`s but I assure you an extremely enjoyment if you will come back here things have real changed and are more excitement. Further more some additions like bars,shops,street and place names are missed because my edits are mostly basing on remote mapping rather than field work, Moreover we prefer to use Osm through Apps like MAPS.ME over google maps for personal navigation because we are very proud of data that we are adding so we intend to see if they are fully related with the actual areas for the aim of improving and promoting the quality of our own data first.

Ooh! thanks for getting in touch with my changeset, I have seen your comment and probably you are very clear about but I used to make changes concerning builds only as the project regarded us to at that time. Maybe some sot of changes were made unintentionally to the Administrative boundary also as mistake I admit