However, livestream has become a “trend” pursued by many people, but not all “creators” create value. Bullshit, vulgar content is posted by many vloggers defiantly to attract attention and receive donations (money and gifts) from viewers. On major live-streaming platforms in the country of billions of people, such as Bilibili, Douyin, and Kuaishou, it is not difficult for viewers to come across images of female vloggers dressed in revealing, offensive clothing and performing erotic acts. Many streamers are banned from showing off their bodies or showing sexual acts to receive donations. Showing off, deceiving viewers Many live broadcast studios often hack the number of followers to create credibility, attract viewers so that they are willing to donate money. The account holders also deliberately fabricated sensational stories, creating conflicts with others to attract viewers of their livestream. “Poor students borrow more than 100,000 yuan to reward female streamers in Nanjing”, “16-year-old teenager rewards female streamers with 1.58 million yuan for 3 months”, “Male cashier appropriated more than 48 million yuan to donate to the live broadcast room”, a series of negative news related to direct money rewards through livestream has caused many controversial streams in the Chinese online community. On May 17, Kuaishou posted a notice saying that live streamer Yin Shihang, an account holder with 8 million followers, had been banned from the platform for “sensational marketing”, “vulgar performances” and false advertising during the livestream on May 15. Initially, Yin introduced to live stream his marriage proposal with girlfriend Tao Lulu. Millions of people watched to witness the special moment of the popular streamer. In the end, he tricked the audience by turning the broadcast into a 5-hour sales show. Yin Shihang was banned from broadcasting when tricking viewers into the livestream. Various live broadcasting platforms are working to strengthen control over violations. Kuaishou has issued a special regulatory notice on “Scripting, Acting and Purchases”, which bans accounts or imposes fines on those who take advantage of family conflicts and other factors unrelated to the issue. sell merchandise to entice fans to buy. In June 2020, Douyin issued a new rule that allows minors to privately award rewards after verification and can be fully refunded. In April 2021, Douyin revealed that a total of 36,000 minors had been refunded in 11 months, with an average refund time of 19.7 hours. At the end of November 2020, the State Administration of Radio, Film and Television of China issued a notice on strengthening the management of livestream and live broadcast of e-commerce. In which, methods such as facial recognition are applied to implement real-name management for broadcasters and users. The new rule also limits the number of rewards users can receive by time, daily and monthly, if there are too many rewards, there will be a reminder message and the reward function will be paused if the limit is exceeded.

Facebook will ask questions for users to choose what content they want to display on the New Feed or not. Photo: Facebook Facebook’s current mechanism is to prioritize displaying content from related things like friends, groups, and followed pages. The content displayed on the New Feed is based on how often you engage with the content or your friend’s choice of roles to get more content. However, this doesn’t mean that all of the content they post on Facebook wants to see. Many false information, sensational and divisive content to attract users to interact to increase the ability to make money or is provocative. This new Facebook algorithm will also be changed to recognize the date from the beginning of the feed. In addition, Facebook will ask users questions about different topics and see if they want to show up. This new mechanism will help show more content that people are interested in, topics that users reply that they do not want to see will be less visible. The change to the algorithm is partly affected by the violent events at the Capitol on January 16. Facebook has failed to control and prevent provocative content on its platform. Content like this should be controlled, limited and displayed according to the needs of users on the New Feed. This trial is only for a small group and it should kick off in the next month. However, one thing is not sure whether it will be applied globally or not only gender in a survey, but it is certain that this change will give users the choice of information to be displayed. display on your New Feed.

“People will carefully celebrate Songkran at home,” Thai Prime Minister Prayuth Chan-ocha announced on April 6. He asserted that the regulations of a state of emergency still apply in response to the Covid-19 epidemic. All provincial governors are allowed to enact more stringent anti-epidemic measures if necessary. So, one year from now, the streets of Thailand will be free from laughing crowds, water gun fights from locals and tourists. Thailand attracts thousands of foreign visitors each year thanks to the Songkran water festival. Photo: Reuters. Songkran Festival usually starts on April 13 every year and takes place for 2 days. This year, the Thai government approved an additional day off on April 12 to give Thais a week-long vacation, to encourage people to travel, boosting the economy. However, the back outbreak of the epidemic destroyed the opportunity to revive the economy of the Golden Temple during the festival. Economic impact The Tourism Authority of Thailand predicts a rebound of the disease could cause tourists to reduce spending during the Songkran festival by 2.4 billion baht ($ 75 million). Many tourists have canceled their schedule to Thailand and checked out the hotel. “About 20% of the number of pre-booked rooms in major cities like Phuket, Pattaya and Hua Hin has been canceled,” said Pisoot Saekool, president of the Thai Hotel Association. The Thai Hotel Association and the Tourism Authority expect tourist spending on Songkran to drop to 9.6 billion baht, down from an earlier prediction of around 12 billion baht. Although more than 300,000 Thai people have been vaccinated with Covid-19, outbreaks are still popping up in Bangkok and can spread across the country during the Songkran holiday as many return home. As of April 7, Thailand had a total of 29,905 Covid-19 cases. Of which, 28,069 people recovered, 95 died. Many pubs and restaurants in big cities have to close temporarily to maintain social distance. This year, Khao San Road, a famous place to attract foreign visitors during the water splash festival, will no longer have crowds playing around, splashing water on each other. Photo: Akira Kodaka. At the upcoming festival, the Thai Covid-19 Situation Management Center (CCSA) only allows traditional activities such as pouring perfume on a Buddha statue. However, this operation should also be carried out at a distance of at least 1.5 m. With no public events and celebrations left, spending by locals on Songkran is also expected to drop significantly. A poll conducted by the Thai Chamber of Commerce University shows that this year’s Songkran will be less noisy as more Thais plan to stay at home. Holiday spending is expected to fall below 100 billion baht ($ 3.1 billion). This figure is still better than the Songkran festival in 2020, but much lower than the annual average of more than 135 billion baht. Khao San Road, a popular place to attract foreign visitors during the water festival, is also said to be very quiet as no public events are allowed, meaning the sales are bleak. business in this area. Sa-nga Ruangwattanakul, president of the Khao San Road Business Association, said the number of tourists is expected to plummet this year as fun activities such as splashing water and powder on each other are prohibited. “Before the Covid-19 pandemic, our revenue during the Songkran season was about 100 million baht per day. This year, however, I think it was only about 10 million baht,” Ruangwattanakul said.

Since the company’s energy management system (Energy Management) came into operation in 2014, information on equipment operation and energy consumption has been reviewed and evaluated comprehensively. In fact, the plant’s lines are invested in many stages, asynchronous, so it is necessary to research to have appropriate solutions, especially related to synchronous lines and energy consumption, positive pressure. to use new techniques and technologies to use energy economically and effectively, improve the life of equipment and reduce costs.

In addition to internal issues such as promulgating regulations and instructions related to operating and using equipment to save energy, raising the user’s awareness into a cultural feature, the Company has implementing many renovation projects. Typically the major improvements are as follows:

Water supply system improvementPreviously, using only one upstream station and mixing pumps with different characteristics, causing energy loss, often having problems in the pump system and not meeting production needs well.

The renovation project is divided into 2 independent stations and connected in series: the upstream station reduces the pressure and increases the flow to supply part of the transmission line and the booster pump station is used for the required equipment. higher pressure. Each of these pumping stations includes a number of pumps with the same output and ensures the characteristics of parallel-connected pumps are equivalent and each station has 01 inverter pump as the main driver to automatically control the remaining pumps according to the applied pressure.

Always maintain the desired pressure in each area and optimize power consumption when demand changes to reduce power consumption in this area. The equipment’s age has also been markedly improved.

Install the inverter that controls the fan motor speed: To replace the flue air pressure control system with the previous inlet throttle.

When the power consumption is in proportion to the rate of 3 with the change of speed: N1 / N2 = (n1 / n2) 3 should show that in addition to the ability to respond to the fast system, the power consumption is very saving. After replacement, it was verified that power consumption decreased by more than 20% compared to before.

Replaced Russian 20/8 Piston Air Compressor: By Ingersoll-Rand R160 inverter controlled air compressor from USA to help adjust pressure as desired and save energy consumption.

Installation of low voltage compensation system: In addition to 6KV compensation, automatic compensation cabinets are installed for low voltage distribution stations; directly install compensation cabinets for AC motors> 22 KW, right near where the engine works; help to improve quality Electrical Power for the gear and reduce losses, reduce current through the switch for direct compensation motors.

Install the LEDs: For use areas with different requirements 150 lux, 200 lux, 300 lux, 500 lux, and have separate switches that are clearly communicated and specifically assigned.

Replace the oven ceiling with new materials: Previously made of heat-resistant concrete, there was a large heat loss with the temperature measured above 100 degrees C, the Company replaced with a new material with ceramic fiber, the temperature dropped to around 70 degrees Celsius and ensured ensure better life during work

Installation of aeration systems for filter towers: Helps to dispel the debris that clumps up that previous backwash is ineffective. Helping the filter towers always in effective working conditions, reducing pump power consumption due to reduced filter pressure and increasing the time to change filter material after 3 years instead of yearly as before, reducing production costs.

Renovation of replacement materials for cooling towers: The previous material is PVC with a short working time that must be replaced every 3 years and has a lot of dirt, reducing the heat exchange process is replaced by a Composite material (FRP) with better heat resistance. , no fouling and Splash Bar design to create turbulent and splashing flow for better exchange and cooling (the previous temperature through the Tower only decreased from 5-7 degrees, raised to 10-12 degrees C), reduce the power consumption for the cooling fan and the service life of the material is more than 10 years.

With a series of technical solutions above, energy audit results in 2018 show that energy management activities in Vietnam – Singapore Steel have achieved quite good indicators, power consumption and FO oil have both decreased. Specifically for electricity, from 2015 to 2020, auxiliary power will decrease from 21.70 Kwh / ton to 20.48 Kwh / ton of product; Electricity for production decreased from 97.97 KWh / ton product to below 86.79 KWh / ton of product. FO oil for billet baking in 2015 to 2020 will decrease from 32.50 liters / ton of products to 31.29 liters / ton of product.

Sharing experiences in energy saving activities at the Conference of the Ministry of Industry and Trade

Energy management activities, research and application of science, technology and new technology in the production process help reduce consumption and optimize expenditure. From there, it will contribute to improving productivity, product quality, reducing costs and increasing product competitiveness in the market.

Moreover, this also shows the sense of responsibility, increases creativity and professionalism in the work of the technical team of the Company. Using energy economically and efficiently is a very unique culture of NatSteelVina and this activity has been shared at a number of specialized conferences of the Ministry of Industry and Trade.

The company will continue to uphold its existing results and traditions to grow and prosper.