By Hoang Thuy

VN Express-Aug 4

Our border guards brave tough conditions and make sacrifices to prevent illegal immigration and human trafficking, especially amid the Covid-19 pandemic. But their efforts can be seriously undermined by the enemy within – ignorance and greed.

Read more at: https://e.vnexpress.net/news/perspectives/vietnam-s-security-is-threatened-by-greed-of-a-few-4139041.html