Topic 1 

Food preservation using High temperature methods

Topic 2

Food preservation using refrigeration

Topic 3 

Food preservation by drying

Topic 4 

Preserving pickled food

Topic 5 

Food preservation by radiation

Topic 6 

Selling cooked food with sanitation

Topic 7 

Decorating the store and setting products according to the...

Topic 8 

Consumer behavoir and the distributioon channels foe coo;ed food

Topic 9 

Business Management

Topic 10 

Pricing the Product

Topic 11 

Virtues Relating to the Occupation 

Topic 12 

Institutes providing Support in Thailand