<Tr> <Td_colspan="8"> Western Kara - Khanid </Td> </Tr> <Tr> <Td_colspan="8"> Eastern Kara - Khanid </Td> </Tr> <Tr> <Td_colspan="8"> Ganzhou Uyghur Kingdom 848--1036 </Td> </Tr> <Tr> <Td_colspan="8"> Qocho 856--1335 </Td> </Tr>

Mention only three important achievement of the founder of the slave dynasty