I was in the area and stopped by a Dollar General store and wanted to see what kind of blades they might be carrying. I'd heard anything from Dorcos to Personnas so I was curious. What I didn't expect was a 5-pack from Vietnam. I've seen some discussion that the Vietnamese blades are Dorcos, but I've also seen that Gillette has a plant there putting out Gillette branded blades. Is that right or wrong? Anyone know who might have sourced these blades?