Topic	Name	Description
	Instructor information
	Course overview
	Course assessment
	Students' progress
	Organizational Plan
	Visual Storyboarding
UNIT 4: FOR A BETTER COMMUNITY	Unit 4_Objectives
	[Getting started]_Script
	[Pronunciation]_Audio file
	[Grammar]_Irregular past tense verbs
	[Reading]_Volunteer work
	[Reading]_Extra reading_Youth volunteers of HCMC
	[Reading]_Extra reading_Red-cross volunteers assist people during covid-19 pandemic
	[Speaking]_Useful phrases
	[Listening]_Audio file 1
	[Listening]_Audio file 2
	[Listening]_Extra listening_Volunteer in Vietnam_Interview
	[Writing]_Application letter
	[Writing]_Application letter outline
	[Looking back]_Pronunciation Audio
	[Project]_U4 Instruction
UNIT 5: INVENTIONS	Unit 5_Objectives
	[Vocabulary]_What are compound nouns?
	[Pronunciation]_Audio file 1
	[Pronunciation]_Recording 2
	[Grammar]_Gerunds and Infinitives
	[Reading]_Reading passage
	[Reading]_Extra reading_Flyboard
	[Reading]_Extra reading_14 smart inventions inspired by nature
	[Listening]_Audio 1
	[Listening]_Audio 2
	[Culture]_Reading passage
	[Project]_Instruction