After the North Vietnamese takeover in April 1975, one million or more people were sent to "re-education" camps, often for several years, and the government attempted to destroy private enterprise, especially businesses owned by the Hoa. In September 1978, 1,220 "boat people" left Vietnam on an old ship and landed in Indonesia. That was the beginning of a flood of refugees arriving monthly by boat in Malaysia, Thailand,
Indonesia, Hong Kong, and other countries. The number of boat people arriving monthly on foreign shores peaked at 56,000 in June 1979. Most of the boat people left Vietnam in decrepit, leaky, overcrowded boats. They encountered storms, shortages of water and food, and, most seriously, pirates in the
South China Sea and the
Gulf of Thailand. In only four years, 1979 and 1982, during the height of the humanitarian crisis, twenty Western countries, led by the United States, Canada, Australia, and France, accepted 623,800 Indochinese refugees for resettlement, most of them boat people. Resettlement continued until the 1990s. Under the Orderly Departure Program and
Comprehensive Plan of Action more than 600,000 additional Vietnamese were resettled abroad between 1980 and 1997. According to author Nghia M. Vo and the
United Nations High Commissioner for Refugees (UNHCR), between 200,000 and 250,000 boat people died at sea. File:PRPC02.jpg|The
Philippine Refugee Processing Center became the temporary home of many Indochinese refugees en route to resettlement countries in the 1980s. File:Galang Refugee Camp - Camp's Inhabitants Data.jpg|Stacks of refugee identification cards on
Galang Refugee Camp in Indonesia. There were approximately 250.000 Vietnamese refuges recorded on the island. ==Vietnamese land refugees==