We would like to invite you to admire images of Phong Nam - a commune in Trung Khanh district, Cao Bang province. The place is loved by many tourists for its picturesque and poetic beauty.

"This (digitizing photos) helps the descendants not have to spend time imagining how their ancestors looked like," explained Trung. He said that digitizing photos could be roughly like photoshopping the photos after capturing them. The only difference is that users have to buy separated software and pay annually.