Do not choose solely based on the monthly price.
Look particularly at:
Hospitalization
What is the annual limit?
Room
Private or shared?
Consultations
Are general practitioners and specialists covered?
Medications
Which medications are reimbursed?
Imaging and Tests
MRI, CT scan, biological tests?
Maternity
Is there a waiting period?
Dental
Included or optional?
Optical
Included or optional?
Chronic Diseases
Are they covered?
Medical History
Are there any exclusions?
Repatriation
Is it included?
Medical Evacuation
To Bangkok, Singapore, or another regional center if necessary?
Care in France
Are you covered when you temporarily return to France?