Vietnam might have been late Vietnam might have been late to Southeast Asia’s beach party,but it was worth the wait. The country boasts more than 3400km of coastline,with infinite stretches of powdery sand,hidden coves,lovely lagoons,impossible boulder formations and tropical islands ringed with yet more beaches. Help! Too many choices! The country boasts more than 3400km of coastline,with infinite stretches of powdery sand,hidden coves,lovely lagoons,impossible boulder formations and tropical islands ringed with yet more beaches