{"type":"survey","doc_desc":{"title":"VNM_1979_PHC_v01_M","idno":"DDI_WB_VNM_1979_PHC_v01_M","producers":[{"name":"Development Economics Data Group","abbreviation":"DECDG","affiliation":"World Bank","role":"Documentation of the DDI"}],"version_statement":{"version":"Version 01 (September 2011)"}},"study_desc":{"title_statement":{"idno":"VNM_1979_PHC_v01_M","title":"Census 1979","alt_title":"PHC 1979"},"authoring_entity":[{"name":"General Statistics Office","affiliation":""}],"distribution_statement":{"distributors":[{"name":"General Statistics Office 2 Hoang Van Thu - Ba Dinh Hanoi Viet Nam Tel +84 4 846 35 44\/43 53\/43 59 Fax +84 4 846 43 45 Email natuan.gov.gso@hn.vnn.vn Web http:\/\/www.gso.gov.vn","abbreviation":"","affiliation":"","uri":""}],"contact":[{"name":"General Statistics Office","affiliation":"","email":"banbientap@gso.gov.vn","uri":"http:\/\/www.gso.gov.vn"}]},"series_statement":{"series_name":"Population and Housing Census [hh\/popcen]"},"study_info":{"coll_dates":[{"start":"1979-10-01","end":"1979-10-01","cycle":""}],"nation":[{"name":"Vietnam","abbreviation":"VNM"}],"geog_coverage":"National","data_kind":"Census\/enumeration data [cen]"},"method":{"data_collection":{"coll_mode":"Face-to-face [f2f]"}}},"data_files":[],"variables":[],"variable_groups":[]}