sabaydi konesavane,
welcome to scl, you're the first one here to show your beautiful face, either it's your real face or not, it doesn't matter in this scl world, but it looks really nice to me.
Since your asking doesn't sound like an April Fool as I first thought, if my memory still working good, I remember a quite well known old man named Oun Rattanasamay, he's married to a French woman, who can speak Lao very well. During the late 60's, I remember watching him singing a joking song "Peurt-Song-Beurg" (Open-to-see) at the big festival at the national stadium. The song goes like this,
Peurt-song-beung (Peurt-song-beung) jao-hean-yang-dair
Pair-leab-jeab (Pair-leab-jeab)
Bor-peng-ta-jeab thair-na (Bor-peng-ta-jeab thair-na)
Peurt-song-beung (Peurt-song-beung) jao-hean-yang-dair
Souat-joum-phoum (Souat-joum-phoum) Paan-phoum-kang-nam
Sang-ma-ngam thair-nor (Sang-ma-ngam Thair-nor)
...
Oun Rattanasamay might be your grandpa as you said your dad is haft French and his last name is Rattanasamay.
some of the former national soccer players who still alive could be your best sources of info about your dad, here are some of them,
Phengsavang (front #10), studied in france, went back to lppd, escaped, being refugee, become Canadian citizen. Now he goes back living in laos.
Douangdy (front #11) now living in southern California
Oudom or Dom (front #9) passed away. his older brother, Ajarn Sor Sengsirivanh now living in Oregon
pizone
Post by Connie RajsombathThe house was in foreclosure and not sure if she still lives there and I can't get a phone number.