Hanoi, Oct. 16 -- Politburo member and Standing Member of the Secretariat of the Lao People's Revolutionary Party (LPRP) Central Committee Vilay Lakhamphong left Hanoi on October 16 afternoon, concluding his three-day official visit to Vietnam at the invitation of his Vietnamese counterpart Tran Cam Tu. During the visit, Vilay and the high-ranking Lao delegation laid wreaths at the Ho Chi Minh Mausoleum and paid tribute to Vietnamese heroes and martyrs. General Secretary of the Communist Party of Vietnam (CPV) Central Committee and President To Lam received the Lao official, who also had meetings with Prime Minister Le Minh Hung and National Assembly President Tran Thanh Man. The Standing Member of the CPV Central Committee's Secretariat ...