Ukrainian President Volodymyr Zelenskyy says he has received intelligence that Beijing has been supplying artillery and gunpowder to Moscow. Also on East Asia Tonight: Chinese President Xi Jinping wraps up his three-nation Southeast Asia tour in Cambodia, while the new US ambassador to Japan is "extremely optimistic" of both sides reaching a tariff deal. Also, Washington unveils new port fees for Chinese-linked ships. 00:00 Headlines 01:42 China's Xi signs 37 agreements with Cambodia on