Ho Chi Minh Mausoleum is open 8:00am–11:00am (closed Mondays, Fridays and holidays), so visit early; respectful clothing required; One Pillar Pagoda nearby is open daily.
Board cruise and enjoy lunch while cruising among limestone karsts. Cruises usually run activities, kayaking and cave visits; most cruises sail early afternoon and include lunch.
Catch a short domestic flight (1–1.5 hours) from Noi Bai to Phu Bai (Hue). Flights often depart late afternoon to evening; book in advance for best fares.
Hoi An is famous for fast, affordable tailoring — many shops open 9:00am–7:00pm; bring fabric ideas and allow time for fittings (same-day options available for simple items).