<prompt> Ngwala tšwetšopele ya serapa se - Karaitiana o ile a emela Australia la mathomo, a na le Elizabeth Cambage go 2009 Under-19 World Championship kua Bangkok, Thailand moo Australia e ilego ya ba ba bohlano. O be a tla buša a emela Gems gape go 2011 Under-19 World Championship  <response>: kua Chile moo ba ilego ba fapoga ga nnyane go thopa sefoka sa bronze, ba be ba le maemong a bone. 