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- Writer: Nguyen Du, a 19th-century poet and author best known for his epic poem "The Tale of Kieu."
(Nhà văn: Nguyễn Du, nhà thơ, tác gia thế kỷ 19 nổi tiếng với thiên sử thi Truyện Kiều.)
- Inventor: Phan Văn Mảng, a Vietnamese engineer who invented the first Vietnamese computer in 1974.
(Nhà phát minh: Phan Văn Mảng, kỹ sư người Việt Nam, người đã phát minh ra chiếc máy tính đầu tiên của Việt Nam vào năm 1974.)
- Composer: Trinh Cong Son, a singer-songwriter and composer whose work was popular during the 1960s and 1970s.
(Nhạc sĩ: Trịnh Công Sơn, nhạc sĩ nổi tiếng trong thập niên 1960, 1970.)
Living in a smart city brings many benefits and disadvantages. In this article, I will present some pros and cons of living in a smart city.
The first advantage of living in a smart city is convenience. Information and communications technology is integrated into urban systems, helping to provide public services more effectively. For example, through mobile applications, people can easily search for information about transportation, destinations, and entertainment activities. Furthermore, the smart traffic system helps reduce congestion and save travel time.
Another advantage of smart cities is energy saving and environmental protection. Advanced technologies are applied to manage and use resources effectively. For example, automatic lighting and temperature regulation in buildings help save energy. In addition, the use of smart public transport and self-driving cars helps reduce polluting emissions.
However, living in a smart city also has disadvantages. One of them is the issue of information security. With the widespread use of information technology, the risk of personal information insecurity and privacy violations increases. This requires strong security measures to ensure the safety of people's personal data.
Another drawback of smart cities is their dependence on technology. If technology systems fail or are attacked, public services could be disrupted. This poses challenges for maintaining stability and ensuring security of smart cities.
In short, living in a smart city brings many benefits such as convenience and energy savings. However, it is also necessary to pay attention to information security issues and dependence on technology. To make the most of the advantages and minimize the disadvantages, smart investment and management from city managers is needed.
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Environment means the surroundings in which we all live. It includes every form of living and non-living thing on the planet earth. The major issue these days we are facing is environmental pollution. The harmful pollutants in the environment contaminate the environment and have several harmful effects on biotic and abiotic factors. The major types of environmental pollution include air pollution, water pollution, noise pollution, soil pollution, etc.
Let us have a look at environmental pollution in detail below:
- Air pollution: Air pollution is the emission of pollutants, chemicals and gasses in the atmosphere.
- Noise pollution: Noise pollution off course includes the noise created by human activities, public and private transport such as aircrafts, etc.
- Water pollution: Water pollution is caused due to the discharge of waste water from industrial, domestic and commercial waste in the surface water.
- Soil pollution: Soil pollution is caused by the release of chemicals due to industrial, agricultural and other activities of living beings.
The environmental pollution directly affects the health of human beings as we breathe, eat, drink and live in this environment. Thus, human beings need to restrict the activities that cause pollution and damage our environment.
I’m writing from the most beautiful and incredible place in the world that I have ever seen during my 15-year career as a travel writer in more than 70 countries. I’m writing to you from Ha Long Bay in Vietnam.
There is a saying that if you have not visited Ha Long Bay you have not yet been to Vietnam. I say that if you have not visited Ha Long Bay you have not yet seen the most beautiful place in the world.
180 km from Hanoi City, towards the northeast, it takes around 4 hours by bus due to the speed limit, and then you will arrive to Ha Long City and the wonderful Ha Long Bay.
1969 limestone islands of various shapes, sizes, and in different green and amazing colors rise above the sea level in an area of more than 1,500 square kilometers that creates this World Heritage site. Ha Long Bay still retains its historical and culture values.
The guide told me that Ha Long Bay has been twice recognized by UNESCO as a World Heritage Site in 1994 and 2000, and also that Ha Long Bay is in second place in the worldwide competition of the World’s Seven Natural Wonders. I told him that before all, God has given the Vietnamese people this wonder for their kindness.
Ha Long Bay is as attractive and beautiful throughout the four seasons: spring, summer, autumn, and winter. Traveling on small sailboats among hundreds of limestone islands, one may visit the amazing Surprise Cave, the floating fishing village, and see how the locals live are top of the list of things to do here. On Titop Island, one may swim and relax on the beach or enjoy a kayaking program to the nearby Luon Cave and much more.
And what about the important question of where to sleep? Syrena Cruises and other cruises are offering wonderful programs. A luxury cruise from the harbor and across Ha Long Bay, has 34 luxury cabins and suites each with a balcony, as well as restaurants and a meeting room on the 3rd deck. Travelers may experience Asian or Western cuisine, precisely sea food, and also have a session with a massage therapist, unwind in the sauna, take a sunbath and relax on the expansive deck, experience squid fishing, movie night, and a cooking demonstration.
Other attractions during your stay in Ha Long, beside exploring Ha Long Bay itself, if to visit the Royal Park in Halong City, Water Music, a circus performance by dolphins, sea lions, crocodiles, and much more.
The experience of visiting Ha Long Bay is unforgettable, where you will see something that will stay in your mind and eyes for years. You will enjoy meeting Vietnamese people and tasting their delicious food, you will have fresh air all day and night, especially if you wake up early in the morning and watch the sun rise on the deck coming slowly through the islands.
Be sure not to miss visiting Ha Long Bay in your lifetime. Just try to watch images and videos of this stunning and marvelous place and imagine being there experiencing the beauty and kindness of Vietnamese people. You will be booking your trip in no time.