BEIJING, April 1 (Xinhua) -- At the invitation of Chinese Foreign Minister Wang Yi, who is also a member of the Political Bureau of the Communist Party of China Central Committee, Saleumxay Kommasith, Deputy Prime Minister and Minister of Foreign Affairs of Laos, Bui Thanh Son, Minister of Foreign Affairs of Vietnam, and Bendito dos Santos Freitas, Minister of Foreign Affairs and Cooperation of Timor-Leste, will separately visit China from April 2 to 5, foreign ministry spokesperson Wang Wenbin announced on Monday.