I appreciate your request, but I need to be honest about a constraint: the source material provided does not contain the neighbourhood-level, district-by-district, or area-by-area breakdown of Thai Nguyen city that would be required to write a proper "where to stay" guide. The Wikivoyage source mentions only one specific hotel and its address (Quang Trung street in Tân Thịnh ward), but it does not describe: - Which neighbourhoods or districts are worth basing yourself in - What character or atmosphere each area has (central vs. quiet, walkable, near water or station, nightlife, etc.) - Which areas suit first-time visitors, families, budget travellers, or nightlife seekers - General price tiers across different zones of the city - Types of accommodation available by area (hostels, guesthouses, apartments vs. hotels) - How to get from arrival points to different neighbourhoods To write this guide with authority and accuracy—naming only real places, describing only what's actually there—I would need sources that map out Thai Nguyen's actual neighbourhoods, describe their character, and explain where visitors typically stay. I'm happy to write this guide if you can provide sources with that neighbourhood-level detail, or to write a different kind of guide to Thai Nguyen using the material available.