It depends on your preferences and travel style. If you prefer flexibility and exploring at your own pace, a private transfer might be more suitable. However, if you want a more immersive experience with insights from a local guide, then a guided tour could enhance your trip.

You can exchange your currency for Vietnamese Dong at local banks, authorized money exchange counters, or even withdraw cash from ATMs. It's advisable to compare rates and fees to get the best deal. Additionally, some hotels and businesses may accept major credit cards.

Choosing between a shuttle bus and a private transfer depends on factors such as budget, convenience, and privacy. A shuttle bus is often more economical, but a private transfer offers personalized service and flexibility. Consider your preferences and schedule when making this decision.

Check with the cruise ship or the seaport authorities regarding their policies. Some ports may have designated pick-up points for transportation services, while others may allow pick-up directly at the cruise ship. Consider factors like distance, convenience, and any specific rules or guidelines provided by the seaport for a smoother experience.