News
About 4-8 million Vietnamese people suffer dry eyes
Some 4-8 million Vietnamese people are suffering from xerophthalmia – a progressive eye disease caused by vitamin A deficiency that can dry out tear ducts and eyes.Keep reading ...
VietnamNet Reporter
![](https://vietnam.pp.opendevelopmentmekong.net/wp-content/plugins/wp-odm_user_feedback/images/right-circular.png)