A Listly List - Laos is a beautiful country where you can experience warm sun rays during most months of the year but that said you should be cautious when you are packing your summer dresses and bikinis to visit Luang Prabang as the country is religious and conservative so you need to make sure you are respectful of their norms, cultures, and beliefs when you are visiting their country. - Toiletries, Electronics, Luggage and bags, Clothing and footwear, and Travel documents