Hanoi, Sept. 22 -- Deputy Prime Minister Tran Hong Ha, on behalf of the Prime Minister, signed an official dispatch on September 22, directing ministries, sectors, and localities to take proactive measures in response to super Typhoon Ragasa, forecast to unleash extremely powerful winds over a vast area. Under the document, the ministers of national defence, public security, agriculture and environment, construction, industry and trade, science and technology, education and training, and health, as well as the chairpersons of the People's Committees of localities from central Quang Ngai northwards, are requested to stay alert and avoid letting down their guard, arrange personnel for closely tracking the storm's developments and local cond...