Mu Sheng
In 1426 , he was sent to Vietnam again together with Liu Sheng to put down the rebellion of Lê Lợi , whom later became the founder of Lê dynasty . Later , Liu was killed by Vietnamese in Ải Chi Lăng , Mu had to retreat from Vietnam . 
<triplet> Lê Lợi <subj> Lê dynasty <obj> family