Adar ( , also Romanized as Ādār ; also known as Adād and Āvār ) is a village in Hesar-e Valiyeasr Rural District , Central District , Avaj County , Qazvin Province , Iran .
, also Romanized as Ādār ; also known as Adād and Āvār ) is a village in Hesar-e Valiyeasr Rural District , Avaj District , Buin Zahra County , Qazvin Province , Iran .