Nhon Trach 1 Industrial zone was established under the decision No 715/TTg dated August 30th, 1997 by the Prime Minister with the total area of 448.5 ha. IDICO Urban and Industrial Zone development Co.,Ltd (IDICO-URBIZ) was assigned to be the investor of the Industrial Zone since August 30th, 1997, basing on the expansion of Tuy Ha A Industrial Zone.