Hanoi, Sept. 30 -- Prime Minister Pham Minh Chinh has signed an official dispatch, calling for immediate relief operations to help people overcome the devastation brought by Typhoon Bualoi and subsequent floods. The typhoon made landfall with maximum sustained winds reaching Levels 10-11, with gusts up to Levels 13-14, unleashing destruction across a vast swath of north-central and northern Vietnam. As of 11pm on September 29, the typhoon killed 19 people and left 13 missing, eight losing contact, and 88 injured. More than 105,000 houses had their roofs damaged or torn off, including nearly 79,000 in Ha Tinh and 20,000 in Nghe An, nearly 3,400 houses were flooded, and over 2,700 others isolated. Over 9,400 hectares of rice and others crop...