TLC are the initials or abbreviation that is called a Free Trade Agreement. This is an agreement between two or more countries through which they agree to rules to facilitate trade between them, so that their products and services can be traded more freely.
In an FTA include many topics, taking into account various aspects that may affect trade between the countries that sign, always with the aim of facilitating trade and respecting the rights and principles enshrined in the constitution or legal framework of each State.