價格：免費
更新日期：2019-05-13
檔案大小：8.9M
目前版本：1.0
版本需求：Android 4.0 以上版本
官方網站：mailto:vsl.educationzone@gmail.com
this app is good for those who are in business , or mba , or marketing side or ads company
etc
good easy to use , easy to read and easy language
so many topics just use it and share it with your friends
help others
thank you
