Husband and wife bloggers Faizis cooked up a version of pho in Singapore and they have a very detailed looking recipe.
Kalyn has a post at BlogHer with quotes and links out to various pho eating and cooking bloggers.
From Kalyn I arrived at Food Lover’s Journey. This blog is written by Anh in Australia who describes herself as "a Vietnamese girl who loves to cook". She appears to have a penchant for Vietnamese cooking, although she cooks dishes from all over the place. There aren’t too many Vinarecipes up there at the moment – she’s only been blogging since October 2006 – but what she does have looks rather good.
If you know of a decent Vietnamese food based blog, let me know. I’m hoping to get my cook’s hat on very soon to attack Andrea’s mega Into the Vietnamese Kitchen book. Meanwhile, if you’re a total pho head, scour the Technorati pho search.