There isn't much of a drinking culture in Hong Kong, so most of the western style bars are located in the Lan Kwai Fong section of Hong Kong, which has a bit of an infamous past.
These days it is just a milling ground for westerns that want a slice of home.
Uh...yeah. So I'm having a Sam Adams in Lan Kwai Fong. No shame there.
The 7-11's here are just nuts, more like a walk in liquor than anything else.
With no open container laws, why wouldn't you go in and by a Carlsberg or Tsing Tao and enjoy it on the street?