Khung D1 dang co dau hieu giam ( cat xuong EMA 21_ mau do ), RSI < 50, MACD < 0 Khung H4, h1 cung cat EMA 21 :vv Chung ta se canh 1 lenh sell kaka :vv Doi gia quay len retest lai cai day cua h1, khi do xuat hien nen rut chan tu choi ema 21, nen nhan chim hay mo hinh nen dao chieu do thi phang luon :33