The Doba River is a tributary of the River Crişul Mic in Romania .
The Doba River is a tributary of the Crişul Mic River in Romania .
The Doba River is a tributary of the Crişul Mic River in Romania .
이 텍스트를 바꾸십시오: The Doba River is a tributary of the River Crişul Mic in Romania . 산출: