According to Travel and Leisure, Vietnam is a charming country, which is very safe and peaceful for alone traveller. The street life on the large cities such as Hanoi, Ho Chi Minh City or Da Nang is extremely colorful and very safe with various interesting activities and amazing foods even though the lifestyle is little bit noisy and crowded. You also choose visa on arrival to get visa at these airports: Noi Bai (Ha Noi), Tan Son Nhat (Ho Chi Minh) or Da Nang (Da Nang).

Additional, trekking and discovering the wildlife at mountainous areas on the North or Central Highland in the Central region is very incredible and awesome without any danger or risk. More than that, it is absolutely free from any harm when staying up night on the beaches at Con Dao, Phu Quoc, Nha Trang,  Mui Ne, Cat Ba, Co To, etc. as well as riding a bicycle on small streets around ancient cities of Hoi An, Hue or poetic city of Da Lat, …