TAIPEI—Taiwan’s de facto embassy in Burma has advised Taiwanese companies operating in the country to fly the island’s flag and hang signs stating they are from Taiwan to avoid being confused with China, after Chinese-financed factories were set ablaze. China’s embassy said many Chinese staff were injured and trapped in arson attacks on Sunday by unidentified assailants on garment factories in the Yangon suburb of Hlaingthaya, and that it had called on Burma to protect Chinese property and citizens. China’s ruling communist party has been working to increase its political soft power in Burma, to the protest of many Burmese locals. OANN TV host and former Navy intelligence officer Jack Posobiec told The Epoch Times that the Chinese Communist Party has a long history of supporting Burma, whether it is led by Suu Kyi or the former military junta. The CCP sees its southeast neighbor as an important source of …