Hanoi, March 26 -- Vietnamese President Ho Chi Minh arrived in Rio de Janeiro in 1912 and laid the foundation for Vietnam-Brazil relations, said Pedro da Oliviera, General Secretary of the Brazil-Vietnam Friendship Association, in an interview with the Vietnam News Agency (VNA)'s reporter ahead of Brazilian President Luiz Inacio Lula da Silva's official visit to Vietnam from March 27 to 29. Oliviera highlighted that President Ho Chi Minh, a great leader in Vietnam's struggle for national liberation, served as a cultural, social, economic, and political bridge between the two nations. He also expressed his joy over the installation of a commemorative plaque honouring the late Vietnamese leader in Santa Teresa last year. He expressed his co...