Zheng He's first voyage (1405-1407) began in July 1405. They set sail from Liujiagan Port in Taicang of Jiangsu Province and headed westward. The fleet had about 208 vessels total, including 62 Treasure Ships, and more than 27,800 crewman. They traveled to present day Vietnam.
Richard Nixon i think sorry if its wrong
B. It was the first time for many in working a factory
It's changed a lot over time during the reign o each presidents
