Vietnam's armed forces help farmers harvest rice before typhoon Sarika comes, in Quang Ninh province, northern Vietnam, Oct. 18, 2016. "Super storm" Sarika, with winds of up to 150 km per hour, is likely to approach the Beibu Gulf and make landfall on Vietnam's mainland on Wednesday, said the National Center for Hydro-Meteorological Forecasting (NCHMF) on Monday. (Xinhua/VNA)