The River DajabÃ n is between Ouanaminthe and the Dominican city of DajabÃ n. The border crossing to DajabÃ n is one of the four chief land crossings from Haiti to the Dominican Republic and Haitians living in Ouanaminthe are allowed to cross the border to DajabÃ n only two days per week . The Massacre River is located between Ouanaminthe and DajabÃ n in the Dominican Republic . The border crossing to DajabÃ n is one of the four chief land crossings to the Dominican Republic .