Sirinan Suwannaporn และ Montakarn Chuemchit. (2019) Breast self-examination Among Akha women in Chiang Rai province Thailand: policy recommendations based on the formative research study design. Chulalongkorn University:ม.ป.ท.Sirinan Suwannaporn และ Montakarn Chuemchit. 2019. Breast self-examination Among Akha women in Chiang Rai province Thailand: policy recommendations based on the formative research study design. ม.ป.ท.:Chulalongkorn University;Sirinan Suwannaporn และ Montakarn Chuemchit. Breast self-examination Among Akha women in Chiang Rai province Thailand: policy recommendations based on the formative research study design. ม.ป.ท.:Chulalongkorn University, 2019. Print.