Ok I need help with the kheZu and the plesioth...and the "extreme ore mining..

Khezu: attack it on the side of the leg when it spits the three electro balls at you, watch out for it's body shock, I find it easier to block it, instead of trying to roll away. Try to block it's roar, becuase it renders you helpless to it's next attack (which it mostly always hits) If it jumps onto the roof, stand directly underneath it, exactly on it's shadow. It will try to jump onto you from the roof, but it land just a little bit infront of you. If you are standing directly underneath it, it won't hit you.

Plesioth: If it doesn't come out of the water for a while, throw a sonic bomb at it, it will prompt it to come out. Watch for the tail. Block it, because you have to go along way to dodge it. Hit it in the head when it shoots water at you. Watch out for when it rams it's body inot you. Even if you think you are out of the way, it will get it's head around you and hit you. When a plesioth is weak it's fins on it's back will go down.

2 basarios: Concentrate all your efforts into getting them to kill each other, for example getting them to charge into each other. They do more damage to each other, then you can do to both of them. When one of them is dead, the other one should be pretty weak, so just finish the other one of. If you are next to it when it charges, ataack it at the leg, Watch out for when it exretes poison, takes antidotes if needed. I think you are talking about the Lao Shun Lung. Yes it is on this game.

I am currently on these quests to exept I have beaten the plesioth and the khezu (which is very easy)
Just keep hittin him after he shock's himself and don't forget to paintball him.

For the plesioth you can also fish it with frogs