Hanoi, Nov. 11 -- A ceremony was held in Hanoi on November 11 to launch a book about the People's Public Security force by late Party General Secretary Nguyen Phu Trong. The book, titled "Xay dung luc luong Cong an nhan dan thuc su trong sach, vung manh, vi nuoc quen than, vi dan phuc vu" (building a truly clean, strong People's Public Security force devoted to the nation and the people), is a work of profound theoretical and practical value, reflecting General Secretary Trong's consistent concern for ensuring national security, social order and safety, and for firmly safeguarding the Fatherland. The 600-page publication, released by the Su that (Truth) National Political Publishing House, features 39 selected articles, speeches, letters,...