Please help me correct my writing task 2

Some people think that tourism benefits the host country. Others think that tourism causes problems for the host country. Discuss both these views and give your own opinion.

Tourism, is the most incredible moment for all people, has become a favorite method to relax and enjoy holidays orvacations. However, individuals believe that tourist industries make an advantage for the country, others think that will lead to trouble with the host nation. It is also argued that positive elements so that tourism brings to the nation, besides have some drawbacks of this.
On the one hand, all countries in the world should conserve natural landscapes as well as develop state-of-the-art attractions to impress visitors going to countries for discovering new things. So that it is very essential to boost an economy of the nation through a large number of people from other countries that going to visit. Moreover, tourist not only increases advantages, but remain and introduce a culture of the nation to various nations. Additionally, it is the best way to spread out a cuisine for everyone with a variety of food, recipes and fruit to attract people may come to try when they visit the nation. For instance, the most well-known cuisine in Viet Nam is PHO that very delicious with numerous ingredients that can create good smell, taste to make individuals feel exciting to enjoy this food.
On the other hand, the management of tourist locations is under control and less strict to make more attractions become damage from actions of visitors. Some places are very dirty when many people litter rubbish surrounding the area. This is a serious issue, therefore governments have to release solutions to improve this problem. If governments couldn't protect natural landscapes, it will result in some threads that effected directly to historical culture as well as destroy an environment of the nation. According to the report in 2015 in Viet Nam, Ha Long bay has been becoming less popular because many visitors throw waste into sea when they are swimming at the beach. That would be a bad picture of the country.
In conclusion, tourism brings numerous benefits to the nation and make an impression for visitors. Besides, governments also give new policies to control negative concerns.