Nguyen Doan Tho(グエン平均寿命) is 1 competitor SASUKE From Vietnam . He Completed SASUKE Vietnam 3 season from season 2 to season 4. In season 2 , he failed in stage 2 . In season 3 , he failed in stage 1. In season 4 , he failed in Crazy Cliffhanger in Stage 3 Tho completed in SASUKE 36 , became the frist vietnamese to completed in japan. He timed out at warped wall .