Hanoi, Aug. 18 -- Vietnam always attaches importance to strengthening and developing the traditional friendship and multifaceted cooperation with Bulgaria, especially through the Party-to-Party channel, Ambassador Nguyen Thi Minh Nguyet affirmed at her recent working session with Atanas Zafirov, Chairman of the Bulgarian Socialist Party (BSP) and Deputy Prime Minister of Bulgaria. Zafirov noted that the BSP, formerly the Bulgarian Communist Party, has a traditional friendship with the Communist Party of Vietnam. He expressed his wish to promote Party-to-Party cooperation with the Southeast Asian nation, enhance high-level political dialogue, and exchange theories and policy-making experience. He stressed boosting youth cooperation, cultur...