Thamna Inc. is a UAE resident company that does business through Permanent Establishments in a number of foreign countries. During the Tax Period, Thamna paid $20\%$ foreign taxe on the foreign income of AED $1,500,000$ it earned in foreign countries. Thamna has not made an election to exempt the income from its Foreign Permanent Establishments. At the end of the tax period, Thamna's corporate taxable income was AED $9,000,000.$ What is Thamna's tax liability?