The scenery and raw beauty of the mountainous areas in Vietnam's northwest is vividly depicted in photos by Cao Anh Tuan, a bank manager with a passion for photography.

Tuan was born in 1980 and is head of VP Bank's northern region credit centre. He is well-known for the collection of photos about Hanoi.

This collection shows the serenity and beautiful scenes in the districts of Moc Chau and Mu Cang Chai.

"I took the photos when I felt moved, it's not about technicality. Emotion is the most important factor to make a good photo. I think it's a success when my photos are loved by many people," Tuan said.

Rainbow after rain

Field work

Carrying water to the village

Cloudy pass

Quiet sunrise

Passing cloud

Translucent spring