LE 19TH BEIJING INTERNATIONAL FA'AALIGA FA'AVAE FA'AVAE FA'AVAE FA'AVAE A'oa'o atili e uiga i TronHoo ile CEE 2020 Numera Faleoloa: 1293-1295 Hall A 2020.6.30-7.2 Beijing Etrong International & Convention Centre, Saina Taimi meli: Me-18-2020