Sorry - I only had access to the results on some of the first few boards.
Officially - 5 players tied for first - thus winning about 600 pesos each.
Thanh Nha Duong finished with 5.5/10; Halldor had 3.5/10.

Some round-by-round bulletins with games are at http://torneocapablanca.inder.cu/Home/Descargas