Father's Day. Was first held on 5 December 2523 by Mr. Ying meat, Thip route Gateway Association of Volunteers and aid the study of Engineering started. Background on the establishment of Father's Day. The father is a grace that is important. Family and society. The children deserve a return to respect admire the grace with gratitude Society and deserve to be honored remembrance of his father. Thus hold on December 5 every year as a birthday. "Father's Day" by the grace of His Majesty the King to the Thai people are very differently He is his father's son and daughter His love and concern from his youth until now. Her and God are all His appreciation and joy as the King knew not forget. He is the "father" an example of the Thai people that filled with the compassion He cares very incomparable.