Brushed and cleaned oyster shells under water well before open the shells, put the oyster meat in a bowl.
Seasoning the oyster meat with garlic, salt, red and black pepper.
You do not need much salt since the oyster is already salty.
Put all purpose flour and cornstarch in a plastic bag, shake it a few times then put the oyster meats in the bag.
Shake the bag gentle so that the oyster meats well coasted.
Heat cooking oil in a frying pan on high temperature.
Deep fried oyster in hot oil till it golden brown.
Removed cooked oyster and put it on a plate covered with paper towel to drain off excessive oil.
To Serve:
Put lettuce on a plate, and arrange sliced cucumber on top.
Places fried oyster on top of salad, drizzles with sweet fish sauce.
Serve immediately.