Haiphong (Vietnamese: Hải Phòng, IPA: [haːj˧˩ fawŋ͡m˨˩]), or Hải Phòng, is a major industrial city and the third-largest in Vietnam. Hai Phong is also the center of technology, economy, culture, medicine, education, science and trade in the Red River delta. Haiphong has a Human Development Index of 0.782 (high), ranking fourth among all municipalities and provinces of Vietnam.