What dates did the Winter Games that the country that hosted the summers games in 1986 and 2002 hosted occur?
South Korea at the Asian Games: Republic of Korea has competed at every celebration of the Asian Games except the 1951 Asian Games, including hosting the Summer Games in 1986 and 2002, and the Winter Games in 1999. 1999 Asian Winter Games: The 4th Asian Winter Games were held from January 30 to February 6, 1999, in the province of Kangwon (Gangwon), South Korea.
January 30 to February 6, 1999