She finished seventh at the 2004 World Junior Championships and the 2005 Universiade, won the bronze medal at the 2005 Asian Championships and finished sixth at the 2006 Asian Games. In 2007, she won bronze medals at the Asian Championships and the Universiade, before competing at the 2007 World Championships without reaching the final. She won the silver medal at the 2010 Asian Indoor Athletics Championships behind compatriot Marina Aitova.