Deposit is maintain original copyright or 5M VND and replica of copyright. Nowadays any accommodation is happy with copyright with your cell phone along with a laminated copy which we do in your case so Pretty much everyone leaves copyright to avoid wasting the trouble with dollars. Not a possibility https://www.google.com/maps/d/edit?mid=1Z9N-TbD2MCvrlj35AA4dBM8hoOCwHDo&usp=sharing