It was another truly auspicious year in 2012, when HM Queen Sirikit observed her 80th birthday anniversary. Revered
as the Mother of Thailand, HM the Queen graciously carried out her duties by not only teaching her subjects all along,
but taking into her care the needy, patients, and those that showed gratitude to their parents-thus contributing to peace
and happiness in this land. To show our gratitude, PTT Group invited the public to join in expressing our good wishes
and our allegiance through the “A Million Hearts for Our Mother” project while campaigning for gratitude for mothers’ sacrifice
and love. To achieve this, people were asked to share mothers’ valuable teachings for others to emulate so as to be good
children of Thai society and strengthen Thai society with the warmth of families.