Analysis of information sources in references of the Wikipedia article "Đổng Triệu Vinh" in Vietnamese language version.
Mr. Tung was one of the founding fathers of shipboard education -- the practice of turning vessels into floating universities that carry students from one port to the next, from one experience to the next.
Mr. Tung was one of the founding fathers of shipboard education -- the practice of turning vessels into floating universities that carry students from one port to the next, from one experience to the next.
