I just googled the post office to see what time it opens and your post came up. Just thought I'd put your mind at ease, you're not the only expat in Birmy...
Though I'm not Britt, my country remains a British colony..... For now anyway
How do you like Birmy ? I love it here, so close yet it feels so far out. Great for walks, bbq's, swimmings pools.... Yeah I'm a fan