In this Vietnamese name, the surname is Nguyễn, but is often simplified to Nguyen in English-language text. In accordance with Vietnamese custom, this person should be referred to by the given name, Khiêm or Đạt.
Nguyễn Sinh Khiêm (1888–1950), renamed Nguyễn Tất Đạt in accordance with Confucian tradition, was the brother of President Hồ Chí Minh of Việt Nam. Khiêm was a geomancer and traditional herbalist.
- Provides a photo of him, along with his parents and sister. The website also has a little information about him in Vietnamese.