Although Vietnam topography varies tremendously along the Northwest - Southeast axis, we pick Hanoi and mekong Delta as the two most significant features representing for a flooded-like wetland with tropical heat and humidity in the South against a snowy delta of Hanoi in the North. Mekong Delta is popular for its immense system of rivers and tropical oriented ambiance. Hence, those below are seemingly fundamental based on your specific Southern Vietnam holiday programs: ● Traveling by boats is unquestionably involved, hence preparing low heeled waterproof footwear and flip-flops are highly recommended. ● Anti-insect spray is surely needed as a weapon to get rids of mosquitoes. ● Last but not least, sunglasses, umbrella, sunscreen, and hat are all the time sought on the way. Regarding such a frigid land as Hanoi or perhaps its surrounding, you're advised to: ● Not wearing jeans yet putting on overlapping light clothes. ● Wool made scarf, hat and winter ear covers are sensible choices. ● Cold temperature tends to get your lips and hands chapped. Be sure proper hand lotion and lip balm are always available in your pocket.