Vientiane, Aug. 12 -- Politburo member, Standing member of the Communist Party of Vietnam (CPV) Central Committee's Secretariat Tran Cam Tu on August 12 led a high-level delegation of the CPV to pay tribute to and attend the funeral service for Politburo member of the Lao People's Revolutionary Party (LPRP) Central Committee and President of the Lao National Assembly Xaysomphone Phomvihane. On this occasion, Tu met with General Secretary of the LPRP Central Committee and President of Laos Thongloun Sisoulith. On behalf of the Vietnamese delegation and General Secretary of the CPV Central Committee and President of Vietnam To Lam, he conveyed the deepest condolences to the Lao leader and, through him, to the Lao Party, State, National Asse...