宋扬参赞出席孟加拉国经济政策研讨会

Group 1 - The core viewpoint of the article highlights the participation of Song Yang, a counselor, in a seminar on Bangladesh's economic policy, emphasizing global governance initiatives and deepening economic and trade cooperation between China and Bangladesh [1] Group 2 - The seminar was organized by the Bangladesh Nationalist Party, indicating a political engagement in economic discussions [1] - Zhang Jian, the third secretary, also attended the seminar, suggesting a collaborative effort from the Chinese side in fostering bilateral relations [1]