Worldwide, แววทองคำ (แววทองคำ, Waewtongkum , Waewthongkam ) is an extremely rare unknown gender given name. Predominantly, แววทองคำ is the last name as well as the forename.
Waeethongkham, Waeothongkham, and Weawthongkam
, Waewthongkam