Samsung Odin is a Flash ROM for Samsung, which uses Android devices and tablets. Including          the Samsung Galaxy Note, Samsung Galaxy S4, etc. -.

 Download Odin and flash or install a custom ROM to Samsung devices that use Android          operating system. To install custom ROMs for Android devices you must root. Odin has been widely  used for installing firmware updates Custom ROM and Kernels for Android devices (devices that     use the Android operating system).                                  
                                  File size: 801KB 
Download Odin 3.11.1 (khmer) here  Click opene download now