HO CHI MINH CITY -- Vietnamese and U.S. companies signed deals on chips, oil and gas, and aviation on a New York visit by To Lam, who also on the trip became the first Vietnam communist party chief to address the United Nations.
War, human rights discussed as Lam becomes country's first communist chief to address U.N.

Vietnamese President To Lam speaks at the United Nations General Assembly during the Summit for the Future on Sept. 22 in New York. © AP
HO CHI MINH CITY -- Vietnamese and U.S. companies signed deals on chips, oil and gas, and aviation on a New York visit by To Lam, who also on the trip became the first Vietnam communist party chief to address the United Nations.