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Inspection methods and standards for LED lamps

By VIS team Updated on Dec. 11, 2020 LED is the light-emitting diode, which has the characteristics of general diode. At the same time, it can convert the electric energy into light energy, which can be excited by DC with a certain voltage value to emit visible light. Compared with

Viet Nam, US eye stronger trade ties

23/11/2020 11:10 am GMT+7 Vietnam and the US will step up the establishment of production chains and market connectivity to ensure balanced and sustainable development, a forum in HCM City on November 18 heard. The “Viet Nam – US Trade Forum: 25 Years of Economic and Trade Relations, and the

US national security advisor’s Vietnam visit cements Southeast Asia commitment

23/11/2020 11:10 am GMT+7 The recent Vietnam visit by national security advisor Robert O’Brien emphasizes Southeast Asia’s importance in U.S. foreign policy while enhancing bilateral relations, analysts said. Experts also said that the three-day visit on November 20 and 22, taking place less than a month following the one by

QUALITY STORY

By VIS team Updated on November 18th, 2020 As what we know, today humans’ development is created by the exchange of cargo among regions, countries and continents. In the beginning, humans needed enough cargo for their lives, but humans’ needs have rapidly increased in this modern time. Produced goods need