<prompt> Kalima dǝwo fuwuye dǝga tamotǝyin: Ngawo bǝla dǝwo saa 2017 yen, shiye bayanna sǝdǝna kǝla bǝla dǝye amm 10 ro waljin suro saa 2019 yen, kǝla bǝla dǝn amm 8 lan bikke bǝlin dǝga sǝdǝna dǝn.  <response>: 1990, sai 2004, 2007, 2008, kuru 2009, na do karapkawa 9 sǝdin ma. Kǝlele 2004 dǝye karapkawa 9 sǝdǝna sa Japan dǝ nasha kǝn indimin fuwuzǝna dǝn amma karapka laa dǝye nasha kǝn indimin fuwuzǝna dǝn suro saa 2003 dǝn, dalil dǝwo kǝla kǝn indimin fuwuzǝna dǝye sǝkǝ lardǝ China ye dǝa sǝkǝ sau kwasa SARS ye dǝn. Kufuwa indi suro Top Divisionbe dәn 2004 lan cado, kuru suro saa 2005 yen kufuwa 8 ro walzǝna, amma dalil kәnasar kufuwa 9 suro saa 2004 yen, IIHF dәye waltә kufuwa 9 ro saa 2007 lan fәlezәna. IIHF dǝ garra 8 ro walzǝna ngawo bisketǝ 2009 yen, kuru bikke dǝ format adǝ lan fuwuzǝna sai 2019 lan. 