Exactly 110 years ago, on June 5, 1911, from Nha Rong Port - Saigon - Gia Dinh, the young man Nguyen Tat Thanh with his ardent patriotism was determined to cross the ocean to find a way to save the country. He chose his own way to find a way to save the country, which was to penetrate "free lands, slave lands" to better understand the enemy, the forces that the Vietnamese people in particular, and oppressed and exploited peoples in the world in general, had to fight. And from his historical footsteps 110 years ago, the crisis of ideology and direction of the Vietnamese revolution in the early 20th century was resolved, opening a new turning point for the nation after the long night of colonial and feudal slavery.Thanh Huyen