هيئة تنظيم الاتصالات tdra.gov.ae Category:government Global Rank:457,756 visits:63.5K pages/Per:6.9 tra.org.bh the telecommunications regulatory authority (tra) was established in 2002 promulgating the telecommunications law in the kingdom of bahrain. Category:telecommunications Global Rank:1,817,147 visits:16.8K pages/Per:3.4 ADS