Ceramic coating more or less helps to protect and prolong the life of the car’s paint – Illustration. Ceramic coating can be understood as creating a surface protection layer for the paint of a car. This protective layer has a structure that is closely linked with the paint to increase the thickness and can protect the outermost paint of the car, while also increasing the aesthetics of a vehicle. Talking about the advantages and disadvantages of car ceramic coating, Le Van Tin, a technician at Thanh Phat car care center, said that ceramic coating only helps to better protect the car’s paint. This coating does not wash off or deteriorate and does not require repainting every few months. Depending on the parts on the car, it will be suitable for different types of ceramic such as ceramic for paint, plastic coating, glass or wheel rim coating, etc. Protects from UV damage, oxidation If your car is regularly exposed to the sun, the paintwork of the car will begin to oxidize, leading to dull and discolored paint, the glass will lose its clarity and gradually fade. A ceramic coating will help protect the car’s paintwork from the sun’s ultraviolet rays, thereby reducing the amount of oxidation. A good ceramic coating can help enhance the reflective properties of the paint, adding more depth and clarity to the paint. Difference before and after Ceramic coating phủ Protects from stains and chemicals Another contributor to cars is yellow stains from naturally acidic pollutants. By creating a chemically resistant surface, ceramic coatings can prevent certain contaminants from adhering to vehicle paint. As a result, the painted surface of the vehicle will be more resistant to yellowing and corrosion. Easy to wash and clean One of the most important features of ceramic coatings is water resistance. When the car is coated with water-resistant ceramic, water will not stick to the surface, but easily drift away. This means that mud and dirt will have a hard time sticking to the car’s paint. When washing the car, the dirt can be removed without too much effort. Some disadvantages of ceramic coating The first is the use of poor quality ceramic coatings, which can make the paint surface less clear, not achieving a shiny effect. Not only that, it also makes the paint layer easy to stain, dull, and turn yellow after a period of use, so that for a long time will definitely damage the original paint. Ceramic coating technique is not simple, so make sure the service center has enough capacity and quality assurance before sending the car to perform. In addition, the price for each package of ceramic coating is usually quite high.

Zalo’s AI engineer team has researched and developed Kiki assistant using Vietnamese voice, helping users control many tasks. Accordingly, Vietnamese people can ask “assistants” to play music, give directions, remind appointments, read news… by voice. Focus on driving, be safer with Kiki Currently, all cars with Android Auto or Apple CarPlay integration can easily use the Kiki assistant to perform operations such as opening music, directions, reading news, etc. As a result, the driver can focus on observing and Media control. Especially, researched and developed to serve the Vietnamese people, Kiki can hear and understand the three North – Central – South voices well. When operating in the car, users only need to press the next button 2 times on the steering wheel to “wake up” the virtual assistant, then ask to perform the desired tasks. Video 1 – Experience Kiki in the car With a simple voice operation with Kiki assistant, you can request to open your favorite songs, charts, switch – turn off music. To find directions or a driving schedule, the driver activates Kiki and gives a command, a detailed map system will open on the screen. The habits of listening to music and news are also well served by Kiki with simple commands such as: Open favorite music, open music charts, switch music, turn off music, search music by singer’s name… In addition, Kiki is integrated in the car to help look up new information such as delicious restaurants, currency exchange… With this assistant, users can enjoy a hands-free experience in the car and drive safely. than. After a period of using Kiki in the car, Mr. Tran Tuan Dung (HCMC) excitedly shared: “Just say the request to the destination without having to do anything else, Kiki will lead us easily. The music player on the car is very attractive to me, the assistant can understand Vietnamese songs. Kiki used a voice interface that was more human than robot, understood even though my voice was not perfect. In the future, this upgraded virtual assistant will be even better.” A powerful tool for a busy life Modern life makes Vietnamese people busy. Products like Kiki are expected to bring a simpler and smarter life, saving time. With Kiki’s built-in smart speaker, office workers can order up a “to-do list”, schedule appointments, take notes, remind, update the weather or perform quick calculations when too busy. Video 2 – Experience Kiki in daily life Kiki integrates modern technology to make life more convenient. Kiki is now integrated into the Zing MP3 application to perform music search tasks by artist name, song or music genre. In addition, Kiki on the Zing MP3 application can handle the user’s behavior and listening habits such as mispronouncing, remembering the wrong song name or just incorrectly remembering a piece of lyrics. When at home, Kiki’s built-in smart speaker helps guide busy women in the kitchen or learn English while cleaning. In particular, families with small children do not have to interrupt work with the request “Kiki, open children’s fairy tales/music”. Thanks to its intelligent analysis and easy use, the Vietnamese virtual assistant created by Vietnamese people – Kiki gradually becomes a habit in the daily life of many Vietnamese users, helping to optimize costs and save money. time and effort. Kiki was first introduced in December 2018. By December 2020, Kiki was officially launched. Previously, this virtual assistant was integrated on the Zing MP3 application, attracting millions of users since the end of 2019 and developing stably to date. Kiki virtual assistant builds on many advanced technologies today such as AI (artificial intelligence) and knowledge graph (knowledge graph), big data platform.

An auto warranty is a must-have when buying a car, demonstrating the manufacturer’s responsibility to the customer, making sure the product is sold at its best and increasing the buyer’s confidence. Currently, some car manufacturers confirm the quality of the car through warranty. However, the car owner should note that for some cases such as adding some accessories and toys on the car, it is possible that the warranty will be denied. Refusal of car warranty “degree” Warranty between car manufacturers may vary, but there are some common features regarding the eligibility of the warranty as well as disclaimer. In particular, many car owners are also confused that they will be denied the warranty. Mr. Nguyen Hoang Quan shared: “I need advice on installing options such as DVD, subwoofer, reverse sensor, camera … In general, it is related to the electrical part and works at the outside garage that is not managed by the car manufacturer . But when buying a car, the sales staff told me that it will not be covered by the warranty according to the regulations. ” Issues such as glazing and floor coverings do not affect the vehicle’s warranty. Photo: THY NHUNG Accordingly, some people believe that this is just a “trick” for sales of employees, while mounting toys outside will not affect the car warranty. However, there are also some opinions that car owners should consider and ask the car manufacturer before adding the interior. “I think that before doing it, I also advise some brands, instead of installing it outside, the owner can buy accessories to bring into the installation company and still be warranted. Most of the electric damage is due to the addition of toys (electrical parts) without reference to the design diagram of the circuit according to the vehicle “- said Mr. Ngo Quynh, a car owner. According to a survey of PV, although according to regulations of some car manufacturers, the installation of toys or not depends on the toy involved, affecting which parts of the vehicle. For example, furniture such as screens, speakers or cameras … affecting the electrical system may be a possibility that the car company will refuse the warranty. However, not all car manufacturers “impose” this regulation. Each car company rules differently The installation of accessories can cost the cheapest about 200,000 VND and the highest up to tens of millions VND. Having lost a large amount of cost to “level” the car, in addition to not being warranted, the owner should also note. Mr. Chien, Manager of Muoi Hung Auto store, said that it depends on the position that the owner of the car can replace or renew. For example, cars such as Audi, Lexus, BMW, … luxury cars, technically not hard-skilled will be susceptible to errors, so the firms refusing to warranty are correct. For large interiors, more skilled engineers are likely to make no impact. “Ordinary cars are not a problem, but when buying a car, the sales staff will also advise customers” – Mr. Chien said. According to Mr. Chien, related to the screen, lights, sound, the use of electric wires is likely to affect. It’s okay to have parts like flooring, leather or glazed. Because in the process of doing, there are errors that the technicians do not notice, affecting the safety of the vehicle, this problem cannot be confirmed. Universal models with normal structure and not as detailed as luxury cars will be more difficult to handle. Regarding this issue, the director of a car dealership in Ho Chi Minh City also shared: “This is not a strict regulation of car manufacturers, but this regulation is intended to ensure safety for owners, especially when traveling on the road ”. In some cases, warranty may be denied – In cases where customers take the car for maintenance and care at other facilities, not with the company’s warranty center. If there is any damage or damage, the car company is not responsible for handling. – Products and liquids such as oils, greases, battery electrolytes, radiator coolants, air conditioner refrigerants, power steering fluids and other items not approved by the manufacturer Export specified. Any damage caused by or related to the above products is not covered under warranty. – Damage caused by participating in racing, parade or any competition, if damage occurs, the automaker is not responsible. – Installation and replacement by non-genuine parts causing damage to the vehicle. Such as coolant, raw material, lubricant is not suitable for vehicle. – Using non-genuine parts or using the wrong fuel, lubricant or liquid not recommended by the manufacturer. – When modifying or assembling or dismantling equipment on the vehicle, affecting the function and operation of the vehicle.

New Russian light jet artillery system. (Source: Sputnik) This is information shared by Mr. Alexander Kochkin, CEO of JSC NPK Techmash. “The lightweight MLRS system model was introduced to interested military authorities and received their support in principle. The military proposed a way to install this jet artillery in cars. As well as the missions placed on the system on the battlefield, the key to building this model is the S-8 type unmanned missile, “Kochkin said. He noted that at present, related businesses are actively conducting research work, which defines the technical structure of the new MLRS system, from which it will fabricate and test samples of the system. According to Alexander Kochkin, “the review of the test results, the development of feasible proposals to continue the work and the form of implementation of those options, as well as the funding expected to be completed by 2022” . NPO SPLAV is the developer and manufacturer of all Russian series jet artillery systems – proven MLRS systems such as Grad, Uragan and Smerch, as well as the state-of-the-art Tornado-S and Tornado-G. So far the minimum size of the MLRS system produced in Russia is 122 mm. The S-8 is a Russian unmanned missile with the size of 80 mm. The ammunition is designed to be launched from helicopters and aircraft to strike ground targets. The missile has many different warheads weighing from 3 to 9 kg and can destroy both infantry, armored vehicles as well as entrenched enemy structures. (According to Sputnik)