<Tr> <Td> 5 </Td> </Tr> <Tr> <Td> 6 </Td> <Td> Primary 1 </Td> <Td_colspan="3"> Primary Education </Td> <Td_colspan="2"> Primary School or Junior School </Td> <Td> Middle School </Td> </Tr> <Tr> <Td> 7 </Td> <Td> Primary 2 </Td> </Tr> <Tr> <Td> 8 </Td> <Td> Primary 3 </Td> </Tr>

How long is a school day in hong kong