On the evening of December 4, 2020, at the Thai Embassy in Lao PDR hosted a celebration of Thai Father's Day and the 70th anniversary of the establishment of Thai-Lao diplomatic relations.

    During the event, a variety of art performances and booths were opened for Thai food and products in Lao PDR, PTT (Lao) is one of the Thai product groups that co-launched the “Cafe Amazon” “Pearly Tea” and “Khao Piak Pou Parkse” for both parties during the event, to show the solidarity and close ties between the two countries.