Susannah Patton is director of the Southeast Asia program at international policy think tank Lowy Institute in Sydney.
Diplomatic alignment will strengthen area's hand in dealing with outside powers


Leaders of participating countries during the opening ceremony of the 8th Ayeyawady-Chao Phraya-Mekong Economic Cooperation Strategy Summit in Bangkok in June 2018: The push has been slow to yield results. © NurPhoto/Getty Images
Susannah Patton is director of the Southeast Asia program at international policy think tank Lowy Institute in Sydney.