Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: A gasar cin kofin Asiya ta 1972, Cha ya zira kwallaye yayin da Koriya ta Kudu ta kai wasan karshe kafin ta yi rashin nasara a Iran. Ya kasance wani ɓangare na tawagar 'yan wasan Koriya ta Kudu a Wasannin Asiya na 1978, inda kungiyar ta lashe lambar zinare tare da Koriya ta Arewa saboda wasan karshe da ya ƙare ba tare da cin kwallo ba. Gasarsa ta karshe ta kasa da kasa ita ce wasan karshe na gasar cin kofin duniya ta 1986 a Mexico, bayyanar Koriya ta Kudu ta farko tun 1954. Cha ya yi ritaya daga wasan kasa da kasa amma an shawo kan shi ya dawo don gasar. Koriya ta Kudu ta yi rashin nasara a kan Argentina da Italiya amma ta yi wasa da Bulgaria. Teamsungiyoyin abokan hamayya sun san cikakkiyar damar da Cha ke da ita kuma sun ba shi takaici ta hanyar sanya masu kare biyu a kansa a kowane lokaci, kuma ya tafi ba tare da wata nasara ba a gasar. Idan aka duba baya, ya ce, "Ba mu sami nasararmu ta farko ba amma yakin ba ya da ban takaici kamar yadda muka yi wasa da kyau a kan mafi kyawun kungiyoyi a duniya, ciki har da zakara na karshe Argentina". Cha ya yi ritaya daga kwallon kafa na kasa da kasa bayan gasar.  Tambaya: Mene ne wasan karshe da ya yi?
1986 FIFA gasar cin kofin duniya