Good places to retire? Sorry-long

If you were single, I would suggest SE Asia, as has been mentioned, But I dont know if a wife would go along with that. I'm a 50 sumpin divorced guy. My plan is to build a house in Viet Nam, south of Saigon, in the Mekong Delta city of Vinh Long. The people are great, the food is awesome, the sights beautiful. Best thing is the cost. Nicer house than the local Party Chief 80K, Beer 60 cents, square meal 4 dollars, Even 4 star hotels are only 25 dollars a night. I've been there 4 times in the last 2 yrs, I love it, and I have some very good friends there ( Female ). They are beautiful, and VERY loyal. I might keep my house here, and live there 6 months during the dry season.