The VN-Index plunged 1.6% Monday as investors sold off shares of blue-chip stocks following reports of a person in Hanoi testing positive for COVID-19 again after recovering from the virus in September. Notably, the VN30 Index fell 1.6% with all but one of its 30 components declining. In addition, trading turnover on HOSE surged to USD441.4mn — well above its one-month average of USD335.0mn.VIC (-5.0%) plunged to a three-week low and was the top contributor to the day’s loss. Vingroup