Chey Chettha IV
Chey Chettha IV abdicated in favour of his son Thommo Reachea III in 1702 . Chey Chettha IV then married a daughter to the vice king Ang Em . 
<triplet> Chey Chettha IV <subj> Thommo Reachea III <obj> child <triplet> Thommo Reachea III <subj> Chey Chettha IV <obj> father