The cleanup at the Hoanh Mo border gate was part of the twinning activities between the two localities, contributing to keeping the border area clean and facilitate two-way trade.
Around tens of tonnes of waste were collected for treatment.
Besides, cultural and sport exchange activities were also held on the occasion.
Binh Lieu district shares a border line of more than 43 kilometres line with China. Thanks to its sound people-to-people diplomacy, the district has been able to ensure stable security and order in border area, helping promote local socio-economic development.
