The Olt River or Pârâul Sec is a tributary of the River Seaca , Romania . The Olt River or Pârâul Sec is a tributary of the Seaca River in Romania .
Sungai Olt atau Prul Sec merupakan anak sungai Sungai Seaca, Romania. Sungai Olt atau Prul Sec merupakan anak sungai Sungai Seaca di Romania.