Chavalit Vidthayanon
Chavalit Vidthayanon ( ; born 1959 in Bangkok ) is a Thai ichthyologist and senior researcher of biodiversity of WWF Thailand . 
<triplet> Chavalit Vidthayanon <subj> 1959 <obj> date of birth <subj> Thai <obj> country of citizenship <triplet> Bangkok <subj> Thai <obj> country <triplet> Thai <subj> Bangkok <obj> contains administrative territorial entity