Perhaps a rather bizarre request,but we have decided to buy one or probably two guinea pigs as pets for our son.There is no pet shop in Ha Tien,does anyone know if there is one in Rach Gia(this would be the easiest place for us to go) or perhaps Long Xuyen.Also,does anyone have any idea what a guinea pig costs to buy?I've kept them as pets before(in the UK) so I know about housing/feeding etc.Thanks in advance for any help.