Surprise your friends! Astonish your family! With Pimsleur, you’ll be speaking and understanding like a native in no time. 30 minutes a day is all it takes. English for Vietnamese Speakers Phase 1, Units 6-10 build on material taught in prior units. Each lesson provides 30 minutes of spoken language practice, with an introductory conversation, and new vocabulary and structures. Detailed instructions enable you to understand and participate in the conversation. Each lesson contains practice for vocabulary introduced in previous lessons. The emphasis is on pronunciation and comprehension, and on learning to speak English. 1. Language: English. Narrator: Pimsleur. Audio sample: http://samples.audible.de/bk/sans/004622/bk_sans_004622_sample.mp3. Digital audiobook in aax.