The Mekong Region


China
Population - 1,309,747,990
Han Chinese 91.3%, Ethnic minorities 8.7%
Religions - Non-religious 49.58%, Chinese 28.5%, Buddhist 8.38%, Christian 7.25%, Traditional Ethnic 4.29%, Muslim 2%
Laos
Population - 6,198,829
Lao-Tai 58.9%, Mon-Khmer 30.8%, Hmong-Mien 7.1%, Sino-Tibetan 2.7%, Other 0.5%
Religions - Buddhist 61.05%, Traditional Ethnic 31.2%, Non-religious 4.2%, Christian 1.85%, Muslim 1.1%, Chinese 0.5%, Baha'i 0.1%
Myanmar
Population - 48,256,919
Burmese 57.5%, Other 17.8%, Mon-Khmer 5.7%, Other 5%
Religions - Buddhist 82.9%, Christian 8.7%, Muslim 3.8%, Chinese 3%, Traditional Ethnic 0.8%, Hindu 0.5%, Non-religious 0.3%
Thailand
Population - 63,395,504
Thai 80.4%, Chinese 10.5%, Malay 3.8%, Mon-Khmer 3.4%, Tibeto-Burman 1.1%, Meo-Yao 0.2%, Other 0.6%
Religions - Buddhist 92.34%, Muslim 4%, Christian <1%, Chinese 0.4%, Other 0.4%
Vietnam
Population - 85,297,962
Vietnamese 86.9%, Mon-Khmer 4.1%, Thai-Dai 4.8%, Hmong/Mien 1.6%, Sino-Tibetan 1.6%, Malayo-Polynesian 1%
Religions - Buddhist 54.14%, Non-Religious 21.8%, Christian 8.16%, Traditional Ethnic 8.1%, Cao Dai/Hoa Hao 5.6%, Chinese 1.1%, Muslim 0.7%, Baha'i 0.4%