Le chi Thanh, 1948-Chulalongkorn University. College of Public Health. Health Systems Development Programme.2011-02-142011-02-142000-01-132000-01-139741310374http://imsear.searo.who.int/handle/123456789/128253Typescript (photocopy)Text in English.Thesis (M.P.D.)--College of Public Health. Chulalongkorn Universities, 2000.College of Public Health Sciences: Chulalongkorn UniversitySCHOOL HEALTH SERVICES VIETNAM.INSURANCE, HEALTH VIETNAM.SCHOOL HEALTH INSURANCE VIETNAM.Action research to expand school health insurance coverage for schoolchildren by improving knowledge of their parents VIA schoolchildren's parents association in dong Thai commune, Vietnam.Thesis