Công nghệ [Note] Link học flutter Posted on 27/01/2019 by soiqualang_chentreu https://flutter.io/docs/get-started/codelab https://codelabs.developers.google.com/codelabs/first-flutter-app-pt1/#0 https://codelabs.developers.google.com/codelabs/first-flutter-app-pt2/#0 ]]>