In Hai Son commune, Mong Cai city, Po Hen Quang Ninh Historical Relic Site stands majestically in the northeasternmost region of the country, where the nation's border blends with the majestic mountains and forests. Recognized as a National Relic in 2022, the site honors the soldiers of the 209th People's Armed Police Station, along with commercial employees and forestry workers from Hai Son who fell in the border defense battle on February 17, 1979. With an area of over 165,000m², the Po Hen Quang Ninh Historical Relic Site includes structures such as the Memorial Monument, Que Hill Post, Tay Hill Observation Post, and the Po Hen Border Checkpoint - each a significant mark in the nation's history.
From afar, the relic site appears amidst lush green mountains, possessing a beauty that is both solemn and proud. This is not only a place of remembrance but also a symbol of unwavering spirit and strong will against all enemies. The Po Hen Quang Ninh Historical Relic Site is an indispensable "red address" in exploring Quang Ninh, where every step is a touch upon the heroic history of the nation.
The journey here is not merely a sightseeing trip but an opportunity for today's generation to look back at the past, to understand that today's peace was bought with the blood and tears of many. The surrounding mountains seem to embrace the relic site, as a testament to the enduring spirit of Vietnamese patriotism through the centuries.