"The History of Vietnamese Christianity in the 16th - 19th Centuries" is a massive and enthusiastic research work of Professor Trinh Vinh Thuong for more than 10 years, contributing to shedding light on the complex relationship between Christianity and the feudal government of Vietnam. The book focuses on the policies toward Christianity of Vietnam's feudal dynasties over the course of three centuries, including periods of tolerance, cooperation, and also periods of intense repression "Lich Su Co Đoc Giao Viet Nam The Ky 16 - 19" la mot cong trinh nghien cuu đo so, tam huyet trong hon 10 nam troi cua giao su Trinh Vinh Thuong , gop phan lam sang to moi quan he phuc tap giua Co Đoc giao va chinh quyen phong kien Viet Nam. Cuon sach tap trung vao cac chinh sach đoi voi Co Đoc giao cua cac trieu đai phong kien Viet Nam trong suot ba the ky, bao gom giai đoan khoan dung, hop tac va ca nhung luc đan ap khoc liet