Phan Khôi Phan Khôi Phan Khôi (August 20, 1887 (Đinh Hợi) Bảo An village, Điện Bàn county, Quảng Nam Province, Vietnam – January 16, 1959, Hanoi, North Vietnam) was an intellectual leader who inspired a North Vietnamese variety of the Chinese Hundred Flowers Campaign, in which scholars were permitted to criticize the Communist regime, but for which he himself was ultimately persecuted by the Communist Party of Vietnam. Phan Khôi was born to an elite family. His father was "Phó Bảng" Phan Trân (1826–1935) who was the son of Judge Phan Nhu. His mother was Hoàng Thị Lệ (1826–1882) who was the
Phu Kao–Phu Phan Kham National Park Bua Lamphu Province. The park's area is . The park's western section is located in the Phu Kao mountain range and the eastern section in the Phu Phan Kham mountain range of the Phu Phan Mountains. The park's western section is home to numerous caves hosting prehistoric rock paintings such as Tham Palan Hai, Tham Muem and Tham Rakha Khanit. Ancient artifacts of the Ban Chiang era have also been discovered in the area. The rock paintings and artifacts are estimated at more than 3,500 years old. In 1985 the park was established as Thailand's 50th national park. Part of