On January 18, 2014, at the Wu Lin Feng World Championship held in Xiangyang, Hubei, Dong beat Michael Krcmar and Sun but in the final he lost to Seyedisa Alamdarnezam by decision. On August 10, 2013, at the MAX Muay Thai held in a Henan television studio, Dong fought Buakaw Banchamek he lost following a split decision from the judges. Dong used a low kick to knock Salem down several times, then Salem's referee submitted in the first round. On June 6, 2013, at the Wu Lin Feng World Championship held in Dubai Convention and Exhibition Center, UAE, Dong versus Mohammed Salem. On December 31, 2012, Wu Lin Feng World Championship were held in Beijing University of Science and Technology Gymnasium, In quarter finals Dong beat Gustavo Mendes by KO, in semi finals, he beat Zhou by decision, but in the final he lost to Albert Kraus by TKO. On September 25, 2012, Guangyuan International Kickboxing Championship were held in Golden Seed Stadium, Anhui, Dong beat Vladimir by decision. On November 1, 2011, Chinese Kung Fu King Championship were held in Haikou Stadium, Hainan, Dong beat Zhao by TKO, winning the Chinese Kung Fu King Champion 70 kg. On the evening of April 19, 2011, at the finals of the championship of the Chinese Sanshou Championship held in Wuyishan Stadium, Fujian, Dong beat Ye by decision, winning the Chinese Sanshou Champion 70 kg (150 lb) class. On the evening of 31 March 2011, at the Wuxing World Championship -Wulin King's Competition for Hegemony in Jiangmen, Guangdong, Dong beat Arthit Hanchana by decision. Due to the disadvantage of wrestling, Dong lost to BigBen by a decision. On December 19, 2009, at the Kung Fu vs Muaythai Championships held at Lingnan Pearl Stadium, the second scene was Dong versus BigBen in the 65 kg (143 lb) class. On May 9, 2009, at Wulinfeng, Dong beat Ge Xukun by KO. Please help improve it by revising it to be neutral and encyclopedic. This biographical article is written like a résumé.