LATAM key means you could activate this code in Antigua and Barbuda, Argentina, Barbados, Bermuda, Bolivia, Brazil, Bahamas, Belize, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, Falkland Islands (Malvinas), Grenada, French Guiana, South Georgia and the South Sandwich Islands, Guatemala, Guyana, Honduras, Haiti, Jamaica, Saint Kitts and Nevis, Saint Lucia, Mexico, Nicaragua, Panama, Peru, Puerto Rico, Paraguay, Suriname, El Salvador, Uruguay, Saint Vincent and the Grenadines, Venezuela.
I suggest that you can register a new steam account ( Argentina is the best, because most of games are very cheap). You can google how to register a Argentina steam account. (Whether you can activate the key depends on your steam wallet area. But I don't recommend that you change the wallet area of your existing steam account because it violates the steam rules.)
The Definitive Edition of the critically acclaimed, award winning open-world action adventure, reworked, rebuilt and re-mastered for the new generation. All 24 previously available DLC extensions have been integrated into the game, including the story-extending episode Year of the Snake and the horror-themed Nightmare in North Point. Alongside a wealth of new technological, audio and visual improvements, Hong Kong has never felt so alive.Destroy your opponents in brutal hand-to-hand combat using an unmatched martial arts system. Dominate Hong Kongs buzzing streets in thrilling illegal street races and tear it up in explosive firearms action. Sleeping Dogs Hong Kong is the ultimate playground.Undercover, the rules are different.