three recordings from Hue

four men playing guitar on the street, short clip, they weren't doing much exciting link here
two recordings of Kareoke in Hue, pretty funny, Kareoke is huge in Vietnam, it seems to be the main form of group entertainment link here and here the latter has about 45 seconds of street noise, and is a quieter song, but has some great moments of very enthusiastic singing.

Three Recordings from Cat Ba island

The sound of the "hydrofoil," which was just a crappy speedboat Here
Public Announcement over loudspeaker in Cat Ba island, this is around 6 PM also played around 6 AM mainly music Here
Longer Recording of the PA system with more talking and less music, also boat sounds Here