1. Introduction. 2. Cambodian Perspective of the US and China: A SWOT Analysis. 3. Indonesia's Relations with the United States and China: A SWOT Analysis. 4. Malaysia's National Interests and Threat Assessment of the United States and China. 5. The Philippines in the China-US Cold War with 21st Century Charateristics. 6. Singapore's Perspective to Major Power Competition: the Lion Between the Eagle and the Dragon. 7. Thailand's Perspective of the United States and China: A SWOT Analysis. 8. An Analysis of Vietnam-China and Vietnam-US Relations. 9. An ASEAN SWOT Analysis of the US and China. 10. Conclusion: Southeast Asian Perspectives ang Implications for Korea.