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Surname Senchonghak (Senchonghak
) , in the entire world, is a rare last name. The cognomen Senchonghak is characteristic of South-eastern Asia, particularly Laos, where it is quite a rare surname, and Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Senchonghak | Laos, Thailand |
Toukta, and Bouasavanh