Hanoi, March 26 -- Brazilian President Lula da Silva's upcoming state visit to Vietnam holds great political and economic significance, as it will strengthen the bilateral friendship and create opportunities to diversify economic, trade, and investment cooperation, and boost political ties, Brazilian Ambassador to Vietnam Marco Farani has stated. In an interview with the Vietnam News Agency ahead of the visit, the Brazilian diplomat said the March 27-29 trip will mark an important milestone in the bilateral relations. He revealed that President Lula will be accompanied by a highest-level political delegation, including leaders of both upper and lower houses, as well as prominent entrepreneurs from the industrial and agricultural sectors, ...