The purpose of this research the study of the potential of Suphanburi area for planting investment. In which the researcher has studied the soil data set that is different in each area of Suphanburi. That is quite diverse if divided by each district in Suphanburi province themselves from the basic information report in Suphanburi and the agricultural information of Suphanburi for the year 2017 when comparing with the soil set of Suphanburi it can be seen that the cultivation is quite comprehensive all. Although there are cultivated plants in Suphanburi farmers must consider the amount of water sufficient for cultivation. Topsoil maintenance in the case of repeated planting of crops in 1 year to obtain quality produce and prices. At times the agricultural market prices dropped. Farmers will have to modify the cultivation to meet the market demand. Or the cultivation of plants by considering the amount of water that is used in the cultivation as well.

research included 3 different basic recipes of Belgium Waffles. The findings indicated that the first basic recipe of Belgium Waffles was recognized by the tasters at the highest level of preference. Then the researcher selected the first basic recipe to study from the different amounts of whey protein added including 5% 10% and 15%. From the study found that the optimum amount of whey protein to be added in Belgium Waffles was the recipe with 10% added with at the average preference score both texture and overall of 7.63±0.00 7.73±1.01. Moreover Belgium Waffles added with whey protein had more nutritional values in its nutrients than the basic recipes with 10.55 g of protein and 45.97 g of carbohydrate decreased from the basic recipes and also provided 396.81 kcal of energy per 100 g weight. In addition Belgium Waffles with added whey protein was recognized by 98% of the consumers. The factors of product recognition were novelty beneficial for the body easiness to eat and the new options for people who enjoy eating snacks or desserts. From the study on Belgium Waffles with added whey protein with 40 g pack size at a price of 30 baht/piece there were(3) 97% of the consumers who were interested in buying Belgium Waffles added with whey protein.

The purposes of this research were to develop learning and teaching media on history primary 4 and study the satisfaction of the viewers who watched the media Development of media infographics in the form of fire parallax And can be used for the most benefit Population groups used in this project study are People who watch the media develop media infographics in the form of parallax on fire. Were selected by random selection of 30 people. The study found that the Development e-learning for history primary 4. The media satisfaction is at a high level.

In this research we introduce the notions of fuzzy d-subalgebra and fuzzy d-ideal of a d-algebra with respect to a triangular norm. Then we investigate some related properties

Development of Software Management System for Laundry Shop. The Object is to use the theory in database course to develop the online database and to use the computer technology to manage the laundry system for increasing the effectiveness for working. The system was developed as the web application with PHP and Bootstrap and MySQL is employed to act as the database. The system can show the customer status and price to the website and smartphone.