I wanted to take a moment to thank the original poster for sharing the trip information. I recently took advantage of the double-double roundtrip PNH-SGN-DOH + stopovers with two four-day stays in Doha. I absolutely loved Doha, especially the excellent hotels and fantastic shopping opportunities.

This trip allowed me to visit three cities I hadn’t been to before—Phnom Penh and Ho Chi Minh City were fantastic. I spent about a week in each location, and it was a truly wonderful holiday. We traveled from Australia to catch the flight in PNH, and everything went absolutely smoothly.

Once again, a big thank you to the original poster and everyone who provided valuable visa information and tips, especially the advice on e-visas. I encountered no glitches whatsoever, and Qatar Airways were wonderful throughout the journey.