The Dai Viet Uprising

Hard difficulty Strategy in this mission you will not be attacked at all unless your allies fall, so better keep them alive. don't produce any units in the beginning, just focus on wood-food-stone economy. once your allies start getting attacked by the blue u need to send 2 villagers into your allies base and build a castle stable and barracks and start producing pike man and light cavalry to help them specially against rams. u can also send them money to produce their own units. the north base will need more help. once you are sure that your allies are safe, start producing elephants and elite archers, then start taking down the towers. start with the north one because there is a market there and u could use it to produce gold.

For Standard difficulty u can focus on gold-food economy and mass produce elephants and target the towers. easy way to win.