09:00 Prime Minister and Thanphoying sign best wishes on the occasion of Her Majesty the Queen's Birthday at Grand Palace. 19:29 Prime Minister presides over the candle lightening ceremony on the occasion of Her Majesty the Queen's Birthday at Saman Luang Ceremonial Site. Foreign Relations Section, Government Spokesman Bureau Tel: 0-2629-9293 Fax: 0-2281-4450 End.