<Tr> <Th> McCune--Reischauer </Th> <Td> Amrokkang </Td> </Tr> <Tr> <Th_colspan="2"> Manchu name </Th> </Tr> <Tr> <Th> Manchu script </Th> <Td> ᠶᠠᠯᡠ ᡠᠯᠠ </Td> </Tr> <Tr> <Th> Romanization </Th> <Td> Yalu ula </Td> </Tr>

Where is the yalu river on a map