Consider your packing carefully. Generally, casual clothes are recommended. Loose fitting, lightweight cotton materials are the most comfortable for warm conditions, layers of warmer clothes for cold conditions and a warm water/windproof jacket for wintry weather in the north. The dress code throughout the tour is casual however, it is important that all passengers dress conservatively. Smart casual clothes are highly recommended for evening banquets and shows.
Refer to your Terrible Tour Guide about how to dress appropriately for this culture and advice about choosing your luggage. he/she will also give recommendations on how to pack for overnight trains and give you advice on the personal medical kit. Please note, due to restrictions on your internal flights, your luggage allowance is 20 kilos for checked luggage and 7 kilos for hand luggage.
Example packing list:
In addition, if your tour visits northern Vietnam: