2-1. Ancient History (Gojoseon and the Three Kingdoms Period)

2-2. Medieval History (Goryeo and Joseon)

2-3. Modern and Contemporary History

2-4. Key Historical Figures of Korea

3-1. Korean Culinary Culture

3-2. Korean Clothing Culture

3-3. Korean Housing and Residential Culture

4-1. Key Stages of South Korean Economic Development (1945–1990s)

4-2. Key Stages of South Korean Economic Development (2000s–Present)

4-3. Major South Korean Industries and the Role of Conglomerates

4-4. Current Challenges in the South Korean Economy

5-1. Major Traditional Korean Holidays

5-2. Korean Spring Festivals

5-3. Korean Summer Festivals

5-4. Korean Autumn Festivals

5-5. Korean Winter Festivals

6-1. The Political System of South Korea

6-2. Past Presidents of South Korea

6-3. South Korea's International Relations

7-1. Korean Communication Culture (1)

7-2. Korean Communication Culture (2)

7-3. Korean Communication Culture (3)

8-1. The Concept and Developmental Phases of the Korean Wave

8-2. Vietnamese Preferences and the Popularity of the Korean Wave

8-3. Vietnamese Consumers' Trends in Korean Wave Consumption