Missing in Khao Lak, Thailand

From an email

we desperately need help to locate a man and his son.
the wife and 2 of the kids is home in Finland and the son is still bad injured in a hospital in Finland.
We have search alot in internet and we have found them listed as swedish and that is wrong since they live in Finland and is only swedish talking.
I will copy the information about these missing persons and i pray with all my heart that we can find them.
We have also found them listed as *go home* and *injured* but we cant find the link where we found them injured but i found the link where they say they had went home but that is so wrong,they are not home in Finland.
The missing persons is:
Alf Michael Gustafsson and his son Alexander Gustafsson.
Sincerely Ann Lindberg email: torigirls AT hotmail DOT com

Alf Michael Gustafsson [view picture]
Age 37, Height: 180-185cm, Weight ~80kg, Brown eyes, Brown hair, Freckled on the back, Short teeth.
Wearing: Swim shorts, black with grey markings, Gold(wedding) ring with marking on inside"Carola 7.3.1993"
Last seen 26.12.2004 at Blue Village Pakarang Hotel in Khao Lak Thailand at the swimming pool of the hotel when waves hit. He ran out(or tried to) after which lost contact.

Alexander Gustafsson [view picture]
Age 9, Height: 135-140cm, Weight ~31kg, Grey eyes, Blond hair, Brown birthmark on stomach near navel, Red birthmark on the neck(under hair), Short(bitten) finger nails.
Wearing: Swim shorts(short legs), dark-blue with red picture
Nationality: Finnish (Swedish speaking)
Last seen: 26.12.2004 at Blue Village Pakarang Hotel in Khao Lak Thailand, at the swimming pool of the hotel when waves hit. He ran out (or tried to) after which lost contact.