(VOVworld)- Prime Minister Nguyen Tan Dung received Chairman of the Management Committee of Russian group Gazprom,  Alexey Miller, in Hanoi on Saturday. The Prime Minister said that Vietnam will do its utmost to ensure practical and efficient cooperation between the two countries’ energy sectors. He pledged the government’s support for cooperation between Gazprom and Petro Vietnam and called for acceleration of oil and gas projects signed by both parties. He urged Gazprom to support Vietnamese companies’ oil and gas cooperation in Russia . Mr  Alexey Miller said his group always supports Vietnamese cooperation and investment in oil and gas industry in Russia and promotes cooperation in crude oil, liquidified gas and training.