[2] 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.
[9] On June 6, 2013, at the Wu Lin Feng World Championship held in Dubai Convention and Exhibition Center, UAE, Dong versus Mohammed Salem.
[10] 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.
[11] 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.
[12] On April 29, 2014, at commemorations for the 95th anniversary of the May 4th movement held in Xiangcheng, Henan, Dong was awarded 2014 Top Ten Outstanding Youth in the Eighth Urban Event.