End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
Luận Câu Xá Tụng Sớ Bổn Quyển 13 https://tangthuphathoc.net/luan-cau-xa-tung-so-bon-quyen-13/