Update kh.m3u

Got back working links

channels/kh.m3u

@@ -38,6 +38,8 @@ https://1661779960.rsc.cdn77.org/LS-50041-SIN-16/tracks-v1a1/mono.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://i.imgur.com/hCt0pIy.jpg" group-title="",TV3 HD
 https://1454048121.rsc.cdn77.org/LS-50041-SIN-17/tracks-v1a1/mono.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://i.imgur.com/dztT90I.jpg" group-title="",TV5
+http://203.176.130.123:8989/live/tv5_480k.stream/playlist.m3u8
+#EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://i.imgur.com/dztT90I.jpg" group-title="",TV5
 https://1612097999.rsc.cdn77.org/LS-50041-SIN-11/tracks-v1a1/mono.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://i.imgur.com/KGbDcg1.jpg" group-title="",TV9
 http://203.176.130.123:8989/live/ctv9_480k.stream/playlist.m3u8