Can you help me Filter noise from an audio file .wav

Can someone help me Denoise this file it has a different type of noise each 8000 sample.

i tried to denoise each 8000 sample individually but i can't identify the noises.

its a .wav file

clear
clc
samples = [8000,16000];
clear y Fs
[data,fs] = audioread('noisy_1.wav',samples);
figure 

stem(data);

co = fft(data);
ak = real(co);
bk = imag(co);
figure
stem(abs(co));

ak(abs(ak) >= 10) = 0;
bk(abs(bk) >= 10) = 0;
out = ak+j*bk;
figure 
outf = ifft(out);
stem(outf)
sound(100*outf);