Young Lives: School Survey, Vietnam, 2016-2017

Abstract copyright UK Data Service and data collection copyright owner. The Young Lives survey is an innovative long-term project investigating the changing nature of childhood...本摘要的版权归英国数据服务中心（UK Data Service）及该数据采集项目的版权所有者所有。童年生活追踪调查（Young Lives）是一项创新性长期研究项目，旨在探究童年时期……的变化本质。