Bad junction details & turn restrictions in Bangkok

A few months ago NPmark attempted to add link details and turn restrictions to many junctions in Bangkok. Unfortunately, the user was unfamiliar with OSM’s mapping system and added them incorrectly. I’ve mentioned this in a changeset comment, but they haven’t edited since. This is FYI, in case someone comes across them and wonders what’s going on. Assistance in fixing them would also be greatly appreciated.