<Tr> <Td_colspan="2"> <Table> <Tr> <Td> First colours </Td> <Td> Second colours </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> First colours </Td> <Td> Second colours </Td> </Tr> </Table> <Tr> <Td> First colours </Td> <Td> Second colours </Td> </Tr> <Tr> <Th_colspan="2"> FIFA ranking </Th> </Tr>

When does south korea play in world cup