Visut Watanasin
Visut Watanasin or วิสุทธิ์ วัฒนสิน ( born 20 November 1964 ) is a former Thai sprinter who competed in the men's 100m competition at the 1992 Summer Olympics . 
<triplet> Visut Watanasin <subj> 20 November 1964 <obj> date of birth <subj> 1992 Summer Olympics <obj> participant in <triplet> 1992 Summer Olympics <subj> 1992 <obj> point in time