01 ເດືອນມິຖຸນາ 2019 2019 Arbor Day The UN in Lao PDR celebrates the national day of trees by planting saplings on the UN compound. ເບິ່ງອາລະບຳ້ຜ່ານ Flickr https://www.flickr.com/photos/183006184@N08/albums/72157710461015081
