Đại Việt Faction: Weak close-combat infantry and cavalry, but very good at long-range weapons (included fire power), siege weapons, and elephants.
Đại Việt Soldiers:
Peasants
Militias
They are semi-pro soldiers, have basic training, and only join the army when the nation is being attacked.
They armed with long spears, don’t have shields or amours.
Swordsmen
Swords:
They have good training, have a good training, fast moving, and armed with swords and shields. (No amours)
Regular Soldiers
They are professional soldiers, armed with spears and muskets. They fire muskets (Low accuracy) before charging. Good morale.
Muskets:
Hỏa Thương Fire guns
It first invented in 14xx. While Ming Dynasty attacked Đại Việt, they saw some soldiers carried bamboo sticks (use blasting powder to fire bullets). And then, pang … pang … pang … smoke everywhere, a lot of Chinese death, the survivors ran away and told their emperor that the Việts had some bamboo sticks fire flame and create some holes in the body

Musketeers
They are experienced shooters with high accuracy (guns bought from Western and soldiers trained by the Western). They use heavy swords for melee attack. “Routing” isn’t in their dictionary. They always fight to death.
Archers
They are regular archers.
Light Liên Châu Crossbows
Perfect handed-crossbow, it invented in 200BC by Cao Lo. It can fire 4->8 arrows per turn, but only effective fewer than 50 meters.
Hỏa Hổ Flamethrower
It fire flame balls, when flame-balls explodes, they harm nearby enemies.
Light Cavalry
Armed with short swords, light shields, light amours.
This is the light shield:
Horse Archers
They are not good archers at all ^^ Low Accuracy, Medium Damage ^^
General’s Body Guards
Well trained soldiers with strong horses, heavy amours, and long swords.
Long swords:
Elephants
Regular Elephants
War Elephants
Powerful Elephants with bows, crossbows and Hỏa Hổ Flamethrowers ^^
Heavy Liên Châu Crossbows
It can fire 50 arrows per turn. Reload by arrows box. It only effective fewer than 200 meters.
Catapults
Light Cannons
Heavy Cannons
Cannons were very important in the war against Ming Dynasty’s invasion. After that, it became the main siege weapons of Le Dynasty ajnd Tay Son Dynasty.