Văn Mỹ district
Văn Mỹ is former district of Hải Hưng province. It was formed from Văn [Lâm district|Văn Lâm] and Mỹ [Hào district|Mỹ Hào] districts. It was merged on February 24, 1979, with Văn Yên [District, Hai Hung|Văn Yên] to form Mỹ Văn district.