The challenge dedicated to the 30th anniversary of Independence of the Republic of  Kazakhstan was held at the Taldykorgan College of Industrial Industry and New Technologies  @tdk_pint, Zhetysu University named after I. Zhansugurov @zhetysu_university_zhastar and in organizations of professional and technical education of the Almaty region @tvptk_tdk @agrotekh @avitcenna_taldykorgan @biznes.kolleg.tdk