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GEO1_VN
Vietnam, Province 1989 - 2019 [Level 1; consistent boundaries, GIS]

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Description

GEO1_VN identifies the household's province within Vietnam in all sample years. Provinces are the first level administrative units of the country. GEO1_VN is spatially harmonized to account for political boundary changes across census years. Some detail is lost in harmonization; see the comparability discussion. A GIS map (in shapefile format), corresponding to GEO1_VN can be downloaded from the GIS Boundary files page in the IPUMS International web site.

The full set of geography variables for Vietnam can be found in the IPUMS International Geography variables list. For cross-national geographic analysis on the first and second major administrative level refer to GEOLEV1, and GEOLEV2. More information on IPUMS-International geography can be found here.

Comparability — General

Where boundaries changed over time, units were harmonized to create units with boundaries that remain stable over time. There were several boundary changes in Vietnam; we list boundary changes through time that are reflected in the IPUMS samples.

  • 1992:
  • Hà Tuyên province split into Hà Giang and Tuyên Quang.
  • Hoang Lien Son province split into Lào Cai and Yên Bái.
  • Nghệ TÄ©nh province split into Hà TÄ©nh and Nghệ An.
  • Gia Lai-Kon Tum province split into Gia Lai and Kon Tum.
  • Part of Đồng Nai province annexed to VÅ©ng Tàu-Con Dao special zone to form Bà Rịa - VÅ©ng Tàu province.
  • Thuận Hai province split into Bình Thuận and Ninh Thuận.
  • Hậu Giang province split into Cần ThÆ¡ and Sóc Trăng.
  • Cuu Long province split into Trà Vinh and VÄ©nh Long.
  • 1996:
  • Bắc Thái province split into Bắc Kạn and Thái Nguyên
  • Ha Bắc province split into Bắc Giang and Bắc Ninh
  • Hải HÆ°ng province split into Hải DÆ°Æ¡ng and HÆ°ng Yên
  • Minh Hai province split into Bạc Liêu and Cà Mau
  • Nam Hà (Hà Nam Ninh) province split into Hà Nam and Nam Định
  • Quảng Nam - Đà Nẵng province split into Quảng Nam province and Đà Nẵng municipality
  • Song Be province split into Bình DÆ°Æ¡ng and Bình Phước
  • VÄ©nh Phú province split into Phú Thọ and VÄ©nh Phúc.
  • 2003:
  • Cần ThÆ¡ province split into Cần ThÆ¡ municipality and Hậu Giang province
  • Đắk Nông province split from Đắk Lắk
  • Điện Biên province split from Lai Châu
  • 2008:
  • Ha Tay province and parts of Hoà Bình and VÄ©nh Phúc provinces merged with Hà Nội municipality

Universe

  • All households

Availability

  • Vietnam: 1989, 1999, 2009, 2019