An international - Hague - convention on international adoption came into force 13 years ago aimed at protecting the rights of adopted children and preventing child trafficking .
An international - Hague - convention on international adoption came into force 13 years ago aimed at protecting the rights of adopted children and preventing child trafficking .
关于国际收养的海牙国际协议在13年开始生效,其目的是为了保护收养儿童的权利和防止儿童买卖.