A Vietnamese photographer has introduced a collection of photographic collages to warn about the negative effects of short-sightedness among children.

Using the juxtaposition of images and photographic artistry, Dao Xuan But describes children's eyes, windows to the soul, restricted by glasses and affecting their future.

How children can avoid wearing glasses?

Children want to escape from glasses so that their eyes can be free

They don’t want to be asked about index of their eyes

Children don't want to live with short-sightedness their whole life

Short-sightedness hinders them from conquering high mountains

Parents should pay attention to children's reading posture to avoid the risk of becoming short-sighted