Dhanin Chearavanont (Thai: ธนินท์ เจียรวนนท์), known in Chinese as Chia Kok Min Chinese: 谢国民; pinyin: Xiè Guómín; Pe̍h-ōe-jī: Chhía2 Kok1-Mín5) (born 1939) is a Thai billionaire businessman, based in Bangkok. He is the senior chairman of CP Group, Thailand's largest private company. Dhanin is head of the Chearavanont family, which was ranked by Forbes Asia in 2017 as Asia's fourth-wealthiest family with a net worth of US$36.6 billion.[2][3]