DAV meaning in Regional ?

David (Spanish pronunciation: [daˈβið]), known as David City in colonial times, is a city and corregimiento in the west of Panama. It is the capital of the province of Chiriquí and has an estimated population of 82,907 inhabitants as confirmed in 2013. It is a relatively affluent city with a firmly established, dominant middle class and a very low unemployment and poverty index. The Pan-American Highway is a popular route to David. It is named after King David from the Bible.

The development of the banking sector, public construction works such as the expansion of the airport and the David-Boquete highway alongside the growth of commercial activity in the city have increased its prominence as one of the fastest growing regions in the country. The city is the economic center of the Chiriqui province and produces more than half the gross domestic product of the province, which totals 2.1 billion. It is known for being the third-largest city in the country both in population and by GDP and for being the largest city in Western Panama.