Journalist David Eimer 's new book chronicles many of China 's 55 official ethnic groups . CNN Xishuangbanna is China 's China , with food and climate similar to Tibetans countries . Eimer also visited the `` third Thailand , '' located inside of China . He says Southeast Asian are the hardest to interview .
Journalist David Eimer 's new book chronicles many of China 's 55 official ethnic groups . Xishuangbanna is China 's China , with food and climate similar to Tibetans countries . Eimer also visited the `` third Thailand , '' located inside of China . He says Southeast Asian are the hardest to interview .