Puerto Vallarta, located on Banderas Bay, is a major seaside city in the middle of Mexican Pacific coast. It has American and Canadian consulates. The charming old city, the calm warm sea of the half-moon-shaped bay, the majestic harmony of mountains and beaches, the Mediterranean look and the hospitality of local Mexicans, all made Puerto Vallarta a very popular vacation destination for Mexicans, Americans and Canadians. It attracts 3 million visitors every year and is the second most visited city of Mexico. It is also the retirement home for North American "snowbirds". You come and you will love it. It's not surprising to see repeat vacationers, those who keep coming back to Puerto Vallarta many times.
If Vietnam is blessed with 3000km Pacific shoreline, Mexico gets the double blessing. It has both Pacific coast and Atlantic coast, both are warm and beautiful.