Sar Tang-e Kuchak
Sar Tang -e Kuchak( also Romanized as Sar Tang- e Kūchak; also known as Sar Tang -e Soflá) is a village in Jowzar Rural District, in the Central District of Mamasani County, Fars Province, Iran.
At the 2006 census, its population was 103, in 23 families.
Sar Tang-e Darrehi
Sar Tang -e Darrehi( also Romanized as Sar Tang- e Darreh ’ī; also known as Sar Tang) is a village in Hur Rural District, in the Central District of Faryab County, Kerman Province, Iran.
At the 2006 census, its population was 57, in 9 families.
Sar Tang, Andika
Sar Tang is a village in Chelo Rural District, Chelo District, Andika County, Khuzestan Province, Iran.
At the 2006 census, its population was 280, in 46 families.
Cham Shahi, Kermanshah
Cham Shahi( also Romanized as Cham Shāhī) is a village in Cheshmeh Kabud Rural District, in the Central District of Harsin County, Kermanshah Province, Iran.
At the 2006 census, its population was 46, in 10 families.
Sar Tang-e Mugarmun
Sar Tang -e Mugarmun( also Romanized as Sar Tang- e Mūgarmūn; also known as Sar Tang -e Āzādī) is a village in Vahdat Rural District, Mugarmun District, Landeh County, Kohgiluyeh and Boyer- Ahmad Province, Iran.
At the 2006 census, its population was 34, in 5 families.
Sar Tang-e Firuzabad
Sar Tang -e Firuzabad( also Romanized as Sar Tang -e Fīrūzābād; also known as Sar Tang) is a village in Sarrud -e Jonubi Rural District, in the Central District of Boyer- Ahmad County, Kohgiluyeh and Boyer- Ahmad Province, Iran.
At the 2006 census, its population was 128, in 32 families.
Sar Tang-e Bid Gijeh
Sar Tang -e Bid Gijeh( also Romanized as Sar Tang- e Bīd Gījeh; also known as Sar Tang) is a village in Qaedrahmat Rural District, Zagheh District, Khorramabad County, Lorestan Province, Iran.
At the 2006 census, its population was 25, in 4 families.
Sar Tang-e Pivareh
Sar Tang -e Pivareh( also Romanized as Sar Tang- e Pīvāreh; also known as Sar Tang) is a village in Ludab Rural District, Ludab District, Boyer- Ahmad County, Kohgiluyeh and Boyer- Ahmad Province, Iran.
At the 2006 census, its population was 72, in 11 families.
Sar Tang-e Deh Kohneh Hamidabad
Sar Tang -e Deh Kohneh Hamidabad( also Romanized as Sar Tang- e Deh Kohneh Ḩāmīdābād; also known as Āb Zār, Sar Tang, and Sar Tang- e Āb Zā) is a village in Pataveh Rural District, Pataveh District, Dana County, Kohgiluyeh and Boyer- Ahmad Province, Iran.
At the 2006 census, its population was 38, in 7 families.
Ahmadabad-e Sar Tang
Ahmadabad -e Sar Tang( also Romanized as Aḩmadābād- e Sar Tang; also known as Sar Tang -e Dūlāb) is a village in Abezhdan Rural District, Abezhdan District, Andika County, Khuzestan Province, Iran.
At the 2006 census, its population was 112, in 23 families.

Question: Are both villages, Sar Tang, Andika and Cham Shahi, Kermanshah, located in the same country?
Answer: yes