English
Vietnamese
Gb
French
Vietnamese
Gb
Deu
Beginner Level
Advanced Level
Oxford Topics
Content
reorganization
☊
việc cải tổ
☊
Reorganization
☊
Neuordnung
☊
< 5.24 Veränderung
Vie
Eng
Eng
Top
Subtopic
reorganization ☊ 
việc cải tổ ☊ Reorganization ☊ 
Neuordnung ☊ < 5.24 Veränderung