Nations set to cooperate on introducing small modular reactors in Vietnam as early as 2040 Vietnam's President To Lam delivers a speech at the lower house of parliament in Tokyo on Nov 9.

Nations set to cooperate on introducing small modular reactors in Vietnam as early as 2040 Vietnam's President To Lam delivers a speech at the lower house of parliament in Tokyo on Nov 9. © Reuters TOKYO/HANOI/HO CHI MINH CITY -- Japan and Vietnam have signed deals to deepen cooperation in energy, artificial intelligence and other fields during the first visit to Japan by a sitting Communist Party chief in 11 years.