Last name ทองสอง (ทองสอง 
) , in all the world, is a rare family name. The surname ทองสอง is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, ทองสอง is the forename as well as the last name.
| วินัย ทองสอง Thai police officer, TH (b. 1957) |
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