converToKhNum method
Implementation
int converToKhNum(int n) {
String num = n.toString();
num = num.replaceAll('0', '០');
num = num.replaceAll('1', '១');
num = num.replaceAll('2', '២');
num = num.replaceAll('3', '៣');
num = num.replaceAll('4', '៤');
num = num.replaceAll('5', '៥');
num = num.replaceAll('6', '៦');
num = num.replaceAll('7', '៧');
num = num.replaceAll('8', '៨');
num = num.replaceAll('9', '៩');
return int.parse(num);
}