วิธีเขียน Algorithm แสดงสูตรคูณแม่ 2 write problem analysis to show multiply of 2 ทำไงครับ

The Four Pillars of Sukavichinomics Keynote Address by His Excellency Mr. Sukavich Rangsitpol at the SEAMEO Council Conference The stability of the country is based on four principles. first is