Cooperation in the Asia-Pacific region has always had a distinct local character，At present, a situation in which multiple cooperation systems coexist with the Association of Southeast Asian Nations (ASEAN) as the center has formed，The biggest characteristic is openness and tolerance。Reviewing the history of cooperation in the Asia-Pacific region，ASEAN is the earliest successful practitioner of regionalism。ASEAN’s most basic cooperation norm is the “bet365 refer a friend code”，This norm spread from Southeast Asia to the Asia-Pacific region in the historical practice of ASEAN。The intellectual contribution and practical significance of the “bet365 refer a friend code” lies in the concept of cooperation in Southeast Asia contained in it, which promotes cooperation in the Asia-Pacific region，The formation of open regionalism。This openness reflects two internal and external meanings: First, it does not exclude countries in the region from participating in regional cooperation，Second, we welcome countries outside the region to participate in regional cooperation，This also makes the "bet365 refer a friend code" transcend the ideological concepts of Southeast Asia，Evolved into a practical norm to promote open regionalism。

　　Ideological connotation and bet365 refer a friend code logic

The emergence of the “bet365 refer a friend code”，has its profound historical background and cultural foundation。ASEAN was established due to the confrontation between major powers、During the Cold War when the camps were in conflict。Before the establishment of ASEAN in 1967，Southeast Asia has also established some cooperation systems，Such as Southeast Asia Treaty Organization、Association of Southeast Asia、Malaysia-Filipino-India Alliance, etc.，But they all come to an end in the end。One of the important reasons is that these regionalist practices have obvious opposing intentions、Have clear threat perception，Instead of an open and inclusive multilateral mechanism。In the context of great power confrontation and conflicts between regional countries，Some of these early regionalist practices failed，Some were forced to transform。This has also contributed to Southeast Asian countries’ reflection on regionalism and the leaders of ASEAN’s founding member states to think and improve ASEAN’s internal organization and decision-making methods。How to coordinate national interests and regional interests within ASEAN，Is an important challenge faced by ASEAN after its establishment。Therefore，In the early days of ASEAN’s establishment, the avoidance of multilateral military and security cooperation was an important regional norm，And apply the principle of non-intervention and sovereignty to relations between Southeast Asian countries and with countries outside the region，Thus coordinating relations between countries。Since the 1990s，Especially after the establishment of the ASEAN Regional Forum (ARF) in 1994，ASEAN diplomats and leaders began to use the term "bet365 refer a friend code" frequently，Caused widespread discussion on the “bet365 refer a friend code” in academic and policy circles。

The currently recognized “bet365 refer a friend code” has multiple meanings，For example, consultation and consensus decision-making and informality based on the local characteristics of Southeast Asia，Also contains general rules of conduct for the international community，For example, the principle of non-interference in internal affairs、Territorial Integrity and Peaceful Resolution of Conflicts，It is a dual combination of localization of international cooperation norms and internationalization of local cooperation norms in Southeast Asia。The “bet365 refer a friend code” itself has the characteristics of openness and inclusiveness，Insist on reaching consensus through informal consultations，Not mandatory、Informality and other characteristics shape the flexibility of ASEAN’s participation in regional affairs，It represents the code of conduct of ASEAN。International scholars represented by Amita Acharya took the lead in analyzing the historical evolution of ASEAN from the perspective of ASEAN’s norms and behavioral models，The “bet365 refer a friend code” is seen as central to the construction of Southeast Asia’s collective identity。

In practice，ASEAN successfully participated in the resolution of Cambodia、Conflict issues in East Timor and other regions，Absorb Vietnam、Cambodia、Countries such as Myanmar and Laos，Achieved internal expansion of ASEAN。The comfort principle contained in the "bet365 refer a friend code" avoids the pressure that ASEAN puts on member states when dealing with internal issues of member states。Take Myanmar’s process of joining ASEAN as an example，Myanmar after obtaining ASEAN observer status，Applied to join ASEAN in 1996。However，In late September 1996，There is social unrest in Myanmar，Thailand and Philippines express strong concerns over granting Myanmar ASEAN membership，Believe that the “Constructive Engagement” policy needs to be re-evaluated。But Singapore、Indonesia、Both Vietnam and Malaysia expressed opposition，Believe that the attitudes of the two countries violate the principle of non-interference，Deviated from the basic spirit of the “bet365 refer a friend code”，Finally, Myanmar was able to officially join ASEAN in 1997。It can be seen from this，The “bet365 refer a friend code” resolves conflicting opinions among member states，Reflects the principle of non-interference in internal affairs and the decision-making method of consensus，Promoted the expansion within ASEAN。

It is the conceptual recognition of the “bet365 refer a friend code” by ASEAN countries that promotes the construction of the ASEAN community，Maintained regional peace after the Cold War。ASEAN is also progressive and process-oriented、Relatively loose mechanism、The "bet365 refer a friend code" that emphasizes coordination and comfort has played a key role in the construction of regional order。

　Promote the formation of open bet365 refer a friend code

　　Since its inception，ASEAN will not exclude other countries in the region from joining。Internal and external integration is the regional development approach that ASEAN believes in，ASEAN will not be affected by political systems among countries、Give up on promoting the development of regionalism and the construction of regional order due to differences in values。In Southeast Asia，The consensus-based “bet365 refer a friend code” has become a powerful guarantee for the strategic survival space of small and medium-sized countries，For ASEAN，Can focus on common interests and promote cooperation。After the end of the Cold War，ASEAN pays more attention to openness and inclusiveness in the external dimension，The consultative multilateralism followed by the East Asian cooperation it leads is an extension of the connotation of the "bet365 refer a friend code"。Open regionalism is an important feature of the East Asian process，The “bet365 refer a friend code” can promote open regionalism by attracting major powers to join the Treaty of Amity and Cooperation in Southeast Asia (TAC)、To examine three important cases of the operation of ARF and the “ASEAN+” mechanism。

The first is to join TAC to regulate big countries。The TAC initiated by ASEAN is open to all countries outside the region，Although the "bet365 refer a friend code" emphasizes non-mandatory，However, joining TAC is the first condition for countries outside the region to establish dialogue relations with ASEAN。Although this is a soft constraint，But these countries outside the region all agree with the norms emphasized by ASEAN at the normative level，Mutual respect for the sovereignty of treaty countries、Basic principles such as territorial integrity and national identity。

Secondly, ARF includes major powers in its own dialogue and cooperation，An open and inclusive security system structure has been formed。In ARF framework，Big powers are coordinated in a dialogue structure centered on ASEAN。ASEAN has established a regional order consistent with regional peace and development through ARF，This regional order is based on the norms of the “bet365 refer a friend code”，Provides a wide range of channels for countries with conflicting views to participate in consultations。

Finally, the operation of the “ASEAN+” mechanism。The inclusiveness of the "bet365 refer a friend code" has contributed to the establishment of the East Asian cooperation system of "a small horse and a big cart"，Such as "10+1" "10+3"、East Asia Summit, etc.，Created an open and inclusive regional cooperation model for ASEAN。

The contribution of the “bet365 refer a friend code” to Asia-Pacific regionalism lies in the formation of an ASEAN-centered cooperation system，ASEAN has also built institutional power at the center of the cooperation network。The higher the openness of regionalism in the Asia-Pacific，ASEAN’s central position becomes more consolidated，With ASEAN as the center, ASEAN’s leading role can be maintained，The "bet365 refer a friend code" can continue to exert its influence，Maintain the relative balance between various forces。ASEAN incorporates major powers into the normative system it advocates，Enhanced one’s own initiative and right to speak。Although ASEAN has an important position in Asia-Pacific cooperation，But not complacent，But as a coordinator、Connector，Actively absorb opinions from all parties，Form a basic consensus that is beneficial to oneself。

　　Challenges facing the “bet365 refer a friend code”

Although the “bet365 refer a friend code” is an important normative guide for the practice of Asia-Pacific regionalism，But there are always doubts about the “bet365 refer a friend code”。Critics believe the “bet365 refer a friend code” is inefficient、Low institutionalization，It is difficult to solve internal problems。The “bet365 refer a friend code” emphasizes consensus decision-making and non-interference、Informal principles can hinder the resolution of recurring regional issues，Hindering the cooperation process，For example, the slow governance of environmental problems caused by cross-border haze that continues to plague ASEAN。The non-mandatory nature of the “bet365 refer a friend code” also makes ASEAN’s internal norms broken by member states，Unable to effectively restrict the corresponding behavior of member states。When ASEAN member states face internal crises，They often lack the ability to supervise or implement corrections，Sometimes even leading to internal crises and deadlock。For example，When the “bet365 refer a friend code” meets Myanmar，There are positive cases when Myanmar joined ASEAN，There is another crisis period in Myanmar from 2021 to now，Negative cases where the “bet365 refer a friend code” is considered unable to play a decisive role。From the experience of regional cooperation promoted by ASEAN after the Cold War，The premise for the "bet365 refer a friend code" to play a booster role in East Asian regional cooperation is that relations between major powers remain relatively stable。However，Openism in the Asia-Pacific region currently faces various threats and challenges，Especially the closed type、Confrontational group politics and small multilateral mechanisms are emerging，These all pose challenges to the “bet365 refer a friend code” of seeking openness and inclusiveness in regional cooperation。During the Cold War，The “bet365 refer a friend code” helped “First Generation ASEAN” eliminate interference from external forces，Avoided regional conflict，Constructing an inclusive order of open regionalism，Can you continue to help ASEAN play its role as a coordinator and mediator in handling internal and external relations today?，Continue to maintain good regional order，Need more ASEAN wisdom。

"The bet365 refer a friend code" and open regionalism have a great role in promoting and enlightening non-Western international relations theory and regional and country studies。It embodies the native concepts of Southeast Asia，From the “bet365 refer a friend code” to Southeast Asian Regionalism，To establish an Asia-Pacific cooperation system centered on ASEAN，The formation of an open Asia-Pacific regionalism that transcends the European regionalism experience，This process itself is a vivid embodiment and successful demonstration of the "bet365 refer a friend code" from concept to practice。As a diplomatic culture arising from native practices in Southeast Asia，Although the “bet365 refer a friend code” has shortcomings，But it’s not set in stone，The connotation is also expanding，So today ASEAN still insists on using the "bet365 refer a friend code" to prudently handle the domestic and foreign affairs of ASEAN countries。Past，With mutual respect、Consensus、The "bet365 refer a friend code", which takes consideration of the comfort of all parties as an important principle, gives cooperation momentum to Asia-Pacific regionalism，Then we still need to adhere to the "bet365 refer a friend code" for a long time in the future，Regionalism in the Asia-Pacific can maintain peace、Development、Open and inclusive。

(Author’s affiliation: Institute of bet365 refer a friend code and Country Studies, Peking University、School of International Relations, Peking University；School of International Relations, Peking University)