Southern China, Taiwan, HK, maybe Northern Laos, Northern Myanmar, Northern Thailand/Lanna and maybe Northern part of Isaan/Northeast region of Thailand.
this is Philipp Rosler
Philipp Rösler GOM (born 24 February 1973) is a German physician and former politician who served as the minister of Economics and Technology and the vice-chancellor of Germany from 2011 to 2013. Rösler was Chairman of the liberal Free Democratic Party (FDP) from 2011 to 2013. Following the 2013 federal election in which the FDP left the Bundestag, he announced his resignation from the chairmanship. Born in Vietnam, Rösler was the first cabinet minister and vice-chancellor of Asian background in Germany. Before entering politics, Rösler was a cardiothoracic surgeon.