On July 20, 2020, the US Department of Commerce (DOC) announced the initiation of an anti-dumping investigation on copper pipe products originating from Vietnam.

On June 30, 2020, the Australian Anti-Dumping Commission (ADC) announced the initiation of an anti-dumping investigation on galvanized aluminum steel products with a width of 600mm or more imported from Vietnam, Korea, Taiwan; and anti-subsidy investigation with products imported from Vietnam.

On June 30, 2020, the Australian Anti-Dumping Commission (ADC) announced the initiation of an anti-dumping and anti-subsidy investigation on aluminum galvanized steel with a width of less than 600mm (Aluminum zinc coated steel of a width less than 600 millimeters) imported from Vietnam and China.

On June 25, 2020, the Trade Remedies Authority of Vietnam received information from the Vietnam Trade Office in Turkey that on June 24, 2020, the Turkish Ministry of Trade (Investigation Agency) had initiated the anti-dumping investigation of stainless welded steel pipes originating from Vietnam.

On June 23, 2020, The United States Department of Commerce (DOC) announced the initiation of an anti-dumping investigation (AD) and anti-subsidy (CVD) investigation on Passenger Vehicle and Light Truck Tires from the Republic of Korea, Taiwan, Thailand, and Vietnam.

On June 15, 2020, the US Department of Commerce (DOC) initiated an anti-dumping investigation on manufactured lawn mowers (Walk-Behind Lawn Mowers, HS code 8433.11.00.50) from China and Vietnam with the alleged dumping margin against Vietnamese producers and exporters is 289.63 - 416.00%.