MAJ Le Truong Lien started his first task as a Team Leader in Thanh Hai Station in 2011, a unit affiliated to Binh Thuan Provincial Border Guard. With significant progress, he was then promoted to work in Binh Thuan Provincial Border Guard Headquarters. He was also in charge of border management and protection and maritime rescue, subsequently border gate, then foreign relations, and now political work. Besides graduating from 2 military academies, MAJ Le also attended different courses (11 in total), which provided him with valuable knowledge he needs for his work. MAJ Le has a happy family with 2 lovely children, who also want to follow their father's career step.