Of all the Southeast Asian countries which is the most Democrat a Vietnam beat the Philippines c c a m b o d i a d s i n g a p o r e

Vietnam, Singapore, and the Philippines could be considered more democratic compared to Cambodia in Southeast Asia.

Vietnam: Vietnam operates under a one-party communist system, where the Communist Party of Vietnam holds absolute power. While there are periodic elections, the party controls all branches of government and limits political freedoms.

Singapore: Singapore is known for its strong authoritarian rule, with the People's Action Party continuously in power since independence in 1965. Although it has a multiparty system, the ruling party has consistently dominated elections and has significant control over various aspects of governance.

The Philippines: The Philippines operates under a democratic system with a presidential form of government. It has a multi-party system and regular elections. While the country faces challenges like corruption and political violence, it has a relatively open political environment with a vibrant civil society.

Cambodia: Cambodia is characterized by a consolidated and authoritarian regime under Prime Minister Hun Sen. The ruling party, Cambodian People's Party, has been in power since the late 1970s, and opposition parties face restrictions and limitations. Political freedoms and human rights have been increasingly curtailed in recent years.

In terms of the most democratic country among Vietnam, Singapore, and the Philippines, it depends on various factors and rankings. According to the Democracy Index 2020 by The Economist, Singapore ranked 75th out of 167 countries, Vietnam ranked 134th, and the Philippines ranked 55th. However, it is important to note that these rankings are subjective and depend on the criteria used.