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Family name Daengsaengsong (Daengsaengsong ) , worldwide, is a very rare cognomen. The cognomen Daengsaengsong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Daengsaengsong | Thailand |
Danai, Sorojchart, Busadee, and Suteewan