แสดงชื่อสถานที่สำหรับเอกสาร "Robin CV"
Show the location name for document "Robin CV".
df_ref_loc = pd.DataFrame(columns=['location_name', 'location_code']); df_all_docs = pd.DataFrame(columns=['document_id', 'document_name']); df_doc_loc = pd.DataFrame(columns=['document_id', 'location_code'])
df_ref_loc[df_ref_loc['location_code'] == df_doc_loc[df_doc_loc['document_id'] == df_all_docs[df_all_docs['document_name'] == 'Robin CV']['document_id'].values[0]]['location_code'].values[0]]['location_name']