Notably, all nationally produced non-Mandarin Chinese TV and radio programs were stopped after 1979. The prime minister, Lee Kuan Yew, then, also stopped giving speeches in Hokkien to prevent giving conflicting signals to the people. Hong Kong (Cantonese) and Taiwanese dramas are unavailable in their untranslated form on free-to-air television, though drama series in non-Chinese languages are available in their original languages. Cantonese drama series on terrestrial TV channels are instead dubbed in Mandarin and broadcast without the original Cantonese audio and soundtrack. However, originals may be available through other sources such as cable television and online videos.