Tags stock morning trade VN-Index gains on blue chips Monday, Mar 26, 2018 Viet Nam’s benchmark VN-Index rose on Monday morning, led by blue chips and positive investor confidence. VN Index shows sudden slump on selling pressure Friday, Mar 23, 2018 The benchmark VN Index slumped on Friday morning after nine consecutive rising sessions as stocks were hit by strong selling and investors’ concerns about the global stock market.