Japanese Prime Minister Fumio Kishida was in Cambodia for talks with his counterpart, Hun Sen, on Sunday to deepen relations with one of the Southeast Asia’s closest partners of both China and Japan. The two leaders were discussing cooperation covering trade and investment, education, infrastructure, defence and security, and the post-pandemic recovery, Cambodian officials said. Japan to invest US$42B in India to strengthen ties, Kishida says After China, Japan is Cambodia’s largest donor and has funded the construction of bridges across the Mekong River, main roads linking Phnom Penh with provinces, the country’s principal Sihanoukville port as well as upgrading clean water and sewage systems in the capital. But Japan and the US also share concerns over China’s growing military assertiveness in the region. In Cambodia, Washington has been recently focused on China’s construction of new facilities at Ream Naval Base and the potential for its military to have future basing rights there. Kishida’s visit came three days after the departure of two Japanese naval ships from Ream Naval Base, where the Japan Maritime Self-Defence Force conducted demining training with Cambodian counterparts. Japan has poured several million dollars for mine-clearing operations in Cambodia in the aftermath of the 1975-1979 genocide that left an estimated 1.7 million people dead and the subsequent civil war. Japan also provided money to the UN-backed Khmer Rouge tribunal. In recent months, Japan has donated 1.3 millions doses of coronavirus vaccines to Cambodia. Upon arrival, Kishida and his delegation laid a wreath at the Independence Monument and paid tribute at the royal Memorial Statue to King Norodom Sihanouk. Kishida was also due to visit memorials to Japanese officials who died while serving with the UN mission in Cambodia in early 1990s. Kishida said his talks with Hun Sen will also include the situation in military-ruled Myanmar and the war in Ukraine. Russia’s invasion of Ukraine unearths the beginning of an Asean spine Cambodia is the current chair of the Association of Southeast Asian Nations and Hun Sen is leading the group’s efforts to ease the Myanmar crisis, which some UN experts have characterised as civil war. Following the Russian invasion of the former Soviet republic on February 24, Tokyo has been ramping up pressure on Moscow through economic sanctions in lockstep with the United States and other Group of Seven major developed countries, while Asean members have not been united in taking a resolute stance on Russia. Additional reporting by Kyodo