News & Activities HPC join to Songkran Festival at Hongsa District Home / News & Activities / HPC join to Songkran Festival at Hongsa District Publish on 18 Apr 2019 HPC join to Songkran Festival (Lao's New Year) at Hongsa District on April 18, 2019.
Publish on 18 Apr 2019 HPC join to Songkran Festival (Lao's New Year) at Hongsa District on April 18, 2019.