Firsthand Knowledge Law and Legal Definition Firsthand knowledge refers to something which the witness actually saw or heard, as distinguished from something he learned from some other person or source. It is also a knowledge that is gained USLegal Home
Kapuas River. Not to be confused with Kapuas River (Barito River). The Kapuas River (or Kapoeas River), is the longest river in Indonesia part of Borneo island, at the geographic center of Maritime Southeast Asia. At 1,143 kilometers (710 mi) in length, one of the world's longest island rivers.
The Kallang River is the longest river in Singapore and flows for 10 kilometres through the centre of the island from the Lower Peirce Reservoir to Marina Reservoir. In the 1960s and 70s, concrete drains and canals, including Kallang River along Bishan Park, were built to alleviate widespread flooding.