title: STRATEGIC ADJUSTMENT OF RUSSIA, THE UNITED STATES, CHINA AND VIETNAM’S RESPONSE
abstract: This article aims to assess the strategic shifts of Russia, the US, and China since the early 21st century and analyze Vietnam's corresponding responses. Utilizing two established methodologies in international relations research—policy analysis and historical research—the author seeks to provide clarity on the subject. The policy analysis method aids in understanding a nation's motives, interests, and actions by examining its implemented policies, while the historical research method offers a c
journal: Proceeding of International Conference on Business Economics Social Sciences and Humanities