fn main() {
let inputs = "anh se4 lam2, lam2 ta6t1 ca3 de963 d9uo75c che6t1 thay em";
let words = inputs.split(' ');
let mut result = String::new();
for word in words {
vi::transform_buffer(&vi::VNI, word.chars(), &mut result);
result.push(' ');
}
println!("{}", result); }