Thailand National News The Pattaya News wishes Her Majesty the Queen Mother Happy Birthday By Adam Judd - Sunday, 11 August 2019, 21:24 Share FacebookTwitterReddIt The Pattaya News would like to join all of the Kingdom of Thailand in wishing her Royal Majesty the Queen Mother a very happy 87th birthday. Her birthday is Monday, August 12, which also is Thailand’s Mother’s Day. Long live the Queen Mother!