Sofia, Oct. 24 -- General Secretary of the Communist Party of Vietnam (CPV) Central Committee To Lam met with Chairman of the Bulgarian Socialist Party (BSP) Atanas Zafirov and representatives of left-wing parties in Bulgaria on October 23 (local time), as part of his official visit to the European country. General Secretary Lam affirmed that the CPV attaches great importance to strengthening ties with the BSP and left-wing parties in Bulgaria, considering them an inseparable part of Vietnam-Bulgaria relations. The Party chief expressed gratitude for the valuable support from Bulgarian communists and people during Vietnam's past struggle for national liberation and its subsequent development. He said he hopes to further strengthen coopera...