बे सोलायनायफोरा गाहायै 19थि जौथायनि जोबनायाव क'चीन आरो त्रावणक'र रायजोजों समाजारि अनसायनायखौ फोजौनायनि नाजानाय थांखिजों जागायनाय जादोंमोन।
These changes stem largely from efforts begun in the late 19th century by the kingdoms of Cochin and Travancore to boost social welfare.