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Cognomen Chamchaem (Chamchaem , ฉ่ำแจ่ม, ฉ่ำชะเอม) , in the entire world, is a very rare surname. The family name Chamchaem is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
Sanisa, Challikakarn, Sornsirikrit, and Preeyanuch