1. ^{{cite web|url=https://www.sports-reference.com/olympics/athletes/he/hemthon-ponloeu-1.html|title=Hemthon Ponloeu Bio, Stats, and Results|last=Gjerde|first=Arild|author2=Jeroen Heijmans|date=|year=January 2015|work=sports-reference.com|publisher=Sports Reference.com|archiveurl=https://web.archive.org/web/20170701051155/https://www.sports-reference.com/olympics/athletes/he/hemthon-ponloeu-1.html|archivedate=1 July 2017|deadurl=|accessdate=19 January 2019|author3=Bill Mallon|author4=Hilary Evans|df=}}
2. ^Days away till the London Games 23 Jul 2012 "Samorn, along with women's 200-metres sprinter Chan Seyha and 50-metres freestyle swimmers Hem Thon Ponleu and his niece Hem Thon Vitiny..." "Vitiny's 22-year-old uncle, Hem Thon Ponleu, was the last member of the squad to grab one of the four spots made eligible to the NOCC.."
3. ^Mony, le premier judoka cambodgien aux Jeux Olympiques "L'équipe cambodgienne au complet: Kieng Samorn : 800 mètres à la course homme, Chan Sayha : 200 mètres à la course femme, Hem Thon Vitiny : 50 mètres nage libre femme, Hem Thon Ponleu : 50 mètres nage libre homme, Son Davin : Taekwondo Femme, Khom Ratanakmony : Judo catégorie des moins de 60 kg"
4. ^ហែមថុន ពន្លឺបានត្រឹមបង្កើតស្ថិតិថ្មី June 2012 "ហែមថុន ពន្លឺពេលប្រកួតនៅក្រុងឡុងដ៏"
5. ^{{Cite web|url=https://www.sports-reference.com/olympics/athletes/he/hemthon-vitiny-1.html|title=Hemthon Vitiny Bio, Stats, and Results|website=Olympics at Sports-Reference.com|language=en|access-date=2019-01-19}}