Unit 1: My friend - Bạn của tôi

■Unit 1: My friends - Getting Started

■Unit 1: My friends - Listen and Read

■Unit 1: My friends - Speak

■Unit 1: My friends - Listen

■Unit 1: My friends- Read

■Unit 1: My friends - Write

■Unit 1: My friends - Language Focus

■Unit 1: My friend - Vocabulary

Unit 2: Making Arrangements - Sự sắp đặt

■Unit 2: Making Arrangements - Getting Started

■Unit 2: Making Arrangements - Listen and Read

■Unit 2: Making Arrangements - Speak

■Unit 2: Making Arrangements - Listen

■Unit 2: Making Arrangements - Read

■Unit 2: Making Arrangements - Write

■Unit 2: Making Arrangements - Language Focus

■Unit 2: Making Arrangements - Vocabulary

Unit 3: At home - Ở nhà

■Unit 3: At home - Getting Started

■Unit 3: At home - Listen and Read

■Unit 3: At home - Speak

■Unit 3: At home - Listen

■Unit 3: At home - Read

■Unit 3: At home - Write

■Unit 3: At home - Language Focus

■Unit 3: At home - Vocabulary

Unit 4: Our past - Quá khứ

■Unit 4: Our past - Getting Started

■Unit 4: Our past - Listen and Read

■Unit 4: Our past - Speak

■Unit 4: Our past - Listen

■Unit 4: Our past - Read

■Unit 4: Our past - Write

■Unit 4: Our past - Language Focus

■Unit 4: Our past - Vocabulary

Unit 5: Study Habits - Thói quen học tập

■Unit 5: Study Habits - Getting started

■Unit 5: Study Habits - Listen and Read

■Unit 5: Study Habits - Speak

■Unit 5: Study Habits - Listen

■Unit 5: Study Habits - Read

■Unit 5: Study Habits - Write

■Unit 5: Study Habits - Language Focus

■Unit 5: Study Habits - Vocabulary

Unit 6: The young pioneer club - Câu lạc bộ thanh thiếu niên

■Unit 6: The young pioneer club - Getting Started

■Unit 6: The young pioneer club - Listen and Read

■Unit 6: The young pioneer club - Speak

■Unit 6: The young pioneer club - Listen

■Unit 6: The young pioneer club - Read

■Unit 6: The young pioneer club - Write

■Unit 6: The young pioneer club - Language Focus

■Unit 6: The young pioneer club - Vocabulary

Unit 7: My neighborhood - Hàng xóm của tôi

■Unit 7: My neighborhood - Getting Started

■Unit 7: My neighborhood - Listen and Read

■Unit 7: My neighborhood - Speak

■Unit 7: My neighborhood - Listen

■Unit 7: My neighborhood - Read

■Unit 7: My neighborhood - Write

■Unit 7: My neighborhood - Language Focus

■Unit 7: My neighborhood - Vocabulary

Unit 8: Country life and City life - Cuộc sống ở nông thôn và thành thị

■Unit 8: Country life and City life - Getting Started

■Unit 8: Country life and City life - Listen and Read

■Unit 8: Country life and City life - Speak

■Unit 8: Country life and City life - Listen

■Unit 8: Country life and City life - Read

■Unit 8: Country life and City life - Write

■Unit 8: Country life and City life - Language Focus

■Unit 8: Country life and City life - Vocabulary

Unit 9: A first - aid course - Khóa học sơ cứu

■Unit 9: A first - aid course - Getting Started

■Unit 9: A first - aid course - Listen and Read

■Unit 9: A first - aid course - Speak

■Unit 9: A first - aid course - Listen

■Unit 9: A first - aid course - Read

■Unit 9: A first - aid course - Write

■Unit 9: A first - aid course - Language Focus

■Unit 9: A first - aid course - Vocabulary

Unit 10: Recycling - Sự tái chế

■Unit 10: Recycling - Getting Started

■Unit 10: Recycling - Listen and Read

■Unit 10: Recycling - Speak

■Unit 10: Recycling - Listen

■Unit 10: Recycling - Read

■Unit 10: Recycling - Write

■Unit 10: Recycling - Language Focus

■Unit 10: Recycling - Vocabulary

Unit 11: Traveling around Vietnam - Du lịch Việt Nam

■Unit 11: Traveling around Vietnam - Getting Started

■Unit 11: Traveling around Vietnam - Listen and Read

■Unit 11: Traveling around Vietnam - Speak

■Unit 11: Traveling around Vietnam - Listen

■Unit 11: Traveling around Vietnam - Read

■Unit 11: Traveling around Vietnam - Write

■Unit 11: Traveling around Vietnam - Language Focus

■Unit 11: Traveling around Vietnam - Vocabulary

Unit 12: A vacation Abroad - Một kỳ nghỉ ở nước ngoài

■Unit 12: A vacation Abroad - Getting Started

■Unit 12: A vacation Abroad - Listen and Read

■Unit 12: A vacation Abroad - Speak

■Unit 12: A vacation Abroad - Listen

■Unit 12: A vacation Abroad - Read

■Unit 12: A vacation Abroad - Write

■Unit 12: A vacation Abroad - Language Focus

■Unit 12: A vacation Abroad - Vocabulary

Unit 13: Festival - Lễ hội

■Unit 13: Festival - Getting Started

■Unit 13: Festival - Listen and Read

■Unit 13: Festival - Speak

■Unit 13: Festival - Listen

■Unit 13: Festival - Read

■Unit 13: Festival - Write

■Unit 13: Festival - Language Focus

■Unit 13: Festival - Vocabulary

Unit 14: Wonders of the world - Những kỳ quan thế giới

■Unit 14: Wonders of the world - Getting Started

■Unit 14: Wonders of the world - Listen and Read

■Unit 14: Wonders of the world - Speak

■Unit 14: Wonders of the world - Listen

■Unit 14: Wonders of the world - Read

■Unit 14: Wonders of the world - Write

■Unit 14: Wonders of the world - Language Focus

■Unit 14: Wonders of the world - Vocabulary

Unit 15: Computers - Máy vi tính

■Unit 15: Computers - Getting Started

■Unit 15: Computers - Listen and Read

■Unit 15: Computers - Speak

■Unit 15: Computers - Listen

■Unit 15: Computers - Read

■Unit 15: Computers - Write

■Unit 15: Computers - Language Focus

■Unit 15: Computers - Vocabulary

Unit 16: Inventions - Những phát minh

■Unit 16: Inventions - Getting Started

■Unit 16: Inventions - Listen and Read

■Unit 16: Inventions - Speak

■Unit 16: Inventions - Listen

■Unit 16: Inventions - Read

■Unit 16: Inventions - Write

■Unit 16: Inventions - Language Focus

■Unit 16: Inventions - Vocabulary