VIENTIANE: On Thursday, the president of United States, Barack Obama said in a meeting that, the Goods and Services Tax, which had been passed by the Indian parliament in the month of August, would unleash significant economic activity. The sources said that, Barack Obama praised Narendra Modi in a meeting that had been held at the 11th East Asia Summit with the Prime Minister. During the meeting both the leaders Obama as well as Modi discussed the immediate priorities between India and US with regard to the strategic partnership and the US president praised Modi’s vision of entrepreneurship and innovation according to the sources.