Update kh.m3u

Added 1 channel

channels/kh.m3u

@@ -13,3 +13,5 @@ http://111.92.240.134:1934/rhm_hdtv/smil:RHMHDTV.smil/chunklist_w1716125825_b328
 http://203.176.130.123:8989/live/ctv9_480k.stream/playlist.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="http://cache.khmerlive.tv/tvk.png" group-title="",TVK
 http://203.176.130.123:8989/live/tvk_480k.stream/chunklist.m3u8
+#EXTINF:-1 tvg-id="" tvg-name="" tvg-logo="https://cambodia.mom-rsf.org/typo3temp/_processed_/6/6/csm_18-400_import_9245798e06.png" group-title="",Sea TV
+http://203.189.147.211:1935/live/myStream_720p/chunklist.m3u8