o se atinaʻe faʻatekonolosi maualuga e tuuto atu i le atinaʻeina o vailaʻau faʻapitoa tau pisinisi, meafaigaluega faʻapitoa ma le tuʻuina atu o fofo auaunaga lea na faavaeina i Changzhou, Jiangsu i le 1998.