The VN-Index fell eight tenths of a percent on Wednesday, its biggest one-day pullback since late February, as investors took profits after the recent run up. Today's slide stopped at 725, a short-term technical support level. Trading this year has been marked by low volatility as the index hasn't moved up or down by more than one percent since January 17. DPM (-1.1%) fell after the company reported disappointing revenue and profit results for Q1 2017. V