Dhaka is South Asia's second most powerful capital and a significant financial center. Dhaka is a thriving, colorful, and congested metropolis inDhaka is South Asia's second most powerful capital and a significant financial center. Dhaka is a thriving, colorful, and congested metropolis in.Dhaka is South Asia's second most powerful capital and a significant financial center. Dhaka is a thriving, colorful, and congested metropolis in