�ݺ�ߣ

Đăng Đăng

1 �ݺ�ߣShare 78 Followers 78 Followings

1 �ݺ�ߣShare 78 Followers 78 Followings

Personal Information

Organization / Workplace

Hanoi, Vietnam VN

Occupation

CEO

Presentations(1)��

Qlda bai 6 ket thuc

��