Tear tests can diagnose Parkinson's disease.

Tear tests can diagnose Parkinson's disease.

07:26 26/02/2018

Patients with Parkinson's disease have five times the level of a specific protein molecule found in their tears compared to the general population, so testing their tears may help diagnose the disease.

Tears of Vi Xuyen

Tears of Vi Xuyen

08:25 12/07/2014

Thirty years after the devastating battle, soldiers of the 356th Division returned to the Vi Xuyen battlefield where their comrades lay amidst rocks, bombs, and mines.

Tears of the top student

Tears of the top student

03:08 03/09/2013

For the past three years, Phạm Thị Hoài Trang, a graduate, has knocked on every door but has still not been offered a job.

The bitter tears of lesbians

The bitter tears of lesbians

06:46 08/06/2013

Nguyen Mai, 34 years old, from Hanoi, held his girlfriend's hand tightly, as if afraid that the happiness she currently had would slip away.