On 18 March 2022, Mr. Theera Weerawong, Managing Director of PTT (Lao) Co., Ltd., handed over learning materials and COVID-19 protective equipment, including 230 learning books, 170 sets of school supplies, 2,500 masks, and 50 hand soaps, to Mrs. Larnoy Phengxaiya, director of Somboon Ban Pak Poc Primary School Vang Vieng Vientiane Province. This support was made up for contributing the development of education and preventing the spread of COVID-19 among teachers and students in remote areas.
 ມອບອຸປະກອນການຮຽນ-ການສອນ ແລະ ອຸປະກອນປ້ອງກັນໂຄວິດ-19 ໃຫ້ແກ່ໂຮງຮຽນປະຖົມສົມບູນ ບ້ານປາກເປາະ, ເມືອງວັງວຽງ, ແຂວງວຽງຈັນ.){kind=link}