Wangchannoi harjoittelee Maj:n campilla. Supermaniksi kutsuttu Wangchannoi painoi vain vajaa 60 kiloa, mutta pystyi vahvoilla lyönneillään tyrmäämään vahvapotkuisia vastustajiaan. Wangchannoi oli alunperin ollut lähiottelija eli ottelija joka painaa koko ajan lähiotteluun ja on siinä todella vahva. Nämä thaimaalaiset lähiottelijat ovat niin vahvoja, että pystypainissa pärjäisivät helposti painijoillekin. Wanagchannoista kehitettiin sitten monipuolisempi ottelija joka käytti etenkin käsiään voitokkaasti. Wangchannoi training in Maj camp. This superman called Wangchannoi weighed a little less than 60 kilos, but had very hard punches. With his hands he could knock out hard- kicking opponents. He won, for instance, Kansak, who was elected the best fighter in Thailand - thrice. Kansak could end fights with his powerfully hard kicks. At an early stage of his career, Wangchannoi was a clinching fighter.  A clincher is a fighter who trains clinching  most of the time and in fights, goes into the clinch all the time. These fighters are so strong that they could give a hard time to wrestlers in stand-up wrestling. Later Wangchannois fighting and training methods developed so that he could fight more diversely. He was a strange fighter because he could punch really hard, but never wanted to take international boxing fights.