Please capitalize where necessary: tong : similar. the t is what is called an aspirated consonant.
A: tong : similar. The t is what is called an aspirated consonant.

Please capitalize where necessary: han san chon is a medical and social care facility in korea, for people who are severely affected by tuberculosis and the like.
A: Han San Chon is a medical and social care facility in Korea, for people who are severely affected by tuberculosis and the like.

Please capitalize where necessary: h o m e all gluten-free brands finax organic buckwheat crackers, without salt and without sugar
A: H O M E All gluten-free brands Finax Organic Buckwheat crackers, WITHOUT SALT and without sugar

Please capitalize where necessary: it is generally believed that the language that evolved into the indo-european languages originated in the region in the vicinity of the caspian sea. there is some evidence that it arose as a result of the amalgamation of three tribes; one pastoral/militaristic, one agricultural and one metal-working.
A:
It is generally believed that the language that evolved into the Indo-European languages originated in the region in the vicinity of the Caspian Sea. There is some evidence that it arose as a result of the amalgamation of three tribes; one pastoral/militaristic, one agricultural and one metal-working.