Cold wave strengthens, rain expected in Southern Vietnam
Authorities urge action as severe cold spell expected in Northern Vietnam
Tropical depression likely to strengthen, hit Central Vietnam
Significant weather changes in Northern, Central Vietnam on July 28
Typhoon Prapiroon enters Quang Ninh Province
Tropical depression becomes typhoon in East Sea
Heavy rain persists, new low-pressure system forms offshore
Heavy rain in Northern region expected to gradually diminish from June 10
Northern region faces heavy rain, 4-5 casualties reported from thunderstorms
Localized heavy rain in Central Coastal, Central Highlands, Southern regions
