The is the standard input method for typing Khmer Unicode on modern computers. Developed by the National Information Communications Technology Development Authority (NiDA) of Cambodia, it provides a predictable and logical layout for students, government workers, and professionals. How to Download the Khmer NiDA Keyboard
For most modern systems, the NiDA layout is often built-in or available through standard Unicode packages. Keymanhttps://keyman.com Khmer (NIDA) Basic keyboard - Keyman khmer nida keyboard download