diff --git a/Terraform/backend.tf b/Terraform/backend.tf
new file mode 100644
index 0000000..22ded48
--- /dev/null
+++ b/Terraform/backend.tf
@@ -0,0 +1,9 @@
+terraform {
+  cloud {
+    organization = "hieuchaya"
+
+    workspaces {
+      name = "vti-demo-terraform"
+    }
+  }
+}
\ No newline at end of file
diff --git a/Terraform/data.tf b/Terraform/data.tf
new file mode 100644
index 0000000..e69de29
diff --git a/Terraform/keypair.tf b/Terraform/keypair.tf
new file mode 100644
index 0000000..e69de29
diff --git a/Terraform/main.tf b/Terraform/main.tf
new file mode 100644
index 0000000..e88d6a2
--- /dev/null
+++ b/Terraform/main.tf
@@ -0,0 +1,9 @@
+resource "aws_instance" "this" {
+  ami                         = "ami-091a58610910a87a9"
+  instance_type               = var.instance_type
+  availability_zone           = var.az
+  associate_public_ip_address = var.associate_public_ip_address
+  subnet_id                   = "subnet-0987e4da014f80b75"
+  security_groups             = ["sg-0b85f388c1731fb0e"]
+  tags                        = var.default_tags
+}
\ No newline at end of file
diff --git a/Terraform/provider.tf b/Terraform/provider.tf
new file mode 100644
index 0000000..e3d59a2
--- /dev/null
+++ b/Terraform/provider.tf
@@ -0,0 +1,16 @@
+provider "aws" {
+  version                  = "~> 5.0"
+  region                   = "ap-southeast-1"
+  shared_credentials_files = ["C:/Users/Hieu/.aws/credentials"]
+  skip_region_validation   = true
+}
+
+terraform {
+  required_version = ">= 1.4.0"
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 5.0"
+    }
+  }
+}
\ No newline at end of file
diff --git a/Terraform/variables.tf b/Terraform/variables.tf
new file mode 100644
index 0000000..ab90581
--- /dev/null
+++ b/Terraform/variables.tf
@@ -0,0 +1,22 @@
+variable "az" {
+  default = "ap-southeast-1b"
+  type    = string
+}
+
+variable "associate_public_ip_address" {
+  default = false
+  type    = bool
+}
+
+variable "instance_type" {
+  default = "t2.micro"
+  type    = string
+
+}
+
+variable "default_tags" {
+  default = {
+    "Owner" = "Hieu"
+  }
+  type = map(string)
+}
\ No newline at end of file