This research was to study the current condition of Sunthorn Phus Nirat literature. especially Nirat Mueang Phet in Khlong Krachaeng Subdistrict Mueang District Phetchaburi Province to study the interest of Thai tourists traveling to Khlong Krachaeng Subdistrict Mueang District Phetchaburi Province and to study the guidelines for the use of literature for the benefit of tourism by asking from village scholars community leaders and people in Khlong Krachaeng Sub-District Mueang District Phetchaburi Province. This research is a mixed research which is a quantitative research and qualitative research. The period of data collection is from October 2021 - September 2022 with the population traveling to travel within the Khlong Krachaeng community. Muang District Phetchaburi Province and use the online questionnaire that passed the confidence test. is a tool for collecting 400 sets of data then the questionnaires were analyzed by the Statistical Package for the Social Sciences package (SPSS). The results showed that Demographic data of the respondents found that most of the respondents were female aged 20-30 years single status bachelors degree. General Contractor The average monthly income is 10001 - 15000 baht. Most of them analyze the interest in tourism in Khlong Krachaeng Subdistrict Mueang District Phetchaburi Province emphasizing 1) architecture and ancient sites in Khlong Krachaeng community 2) various palaces such as Ban Puen Palace Phra Nakhon Khiri ( Khao Wang) 3) Lifestyle of people in Khlong Krachaeng community 4) Traditions and culture in Khlong Krachaeng community 5) Natural beauty such as Tham Khao Luang Tham Chan Ton 6) Source of sweets and souvenirs in the community Khlong Krachaeng 7) Source of local products and souvenirs in Khlong Krachaeng community 8) Various art works such as wood carvings stucco work murals and was most interested in the promotion and conservation of Nirat Muang Phet literature in Khlong Krachaeng Subdistrict Mueang District Phetchaburi Province. To provide knowledge in the field of Nirat Muang Phet literature It will increase the interest of tourists who come to travel in the community more. And there should be a public relations event about Nirat Muang Phet literature on important days within the community in order to use Nirat Mueang Phet in the development of cultural tourism in Khlong Krachaeng Sub-District Mueang District Phetchaburi Province.

This research aims to study the degree of public participation in the management of tourist attractions in the the Ton Maphrao sub- district Mueang Phetchaburi District Phetchaburi Province to compare the level of public participation in the arrangement of tourist attractions in the community with various personal factors and to study the guidelines for public participation in the management of tourism attractions in the Ton Maphrao sub- district. The data collection was conducted between October 2021 and September 2022. The mixed research method was employed: both qualitative research with in- depth interviews and focus- group interviews and and quantitative research. The sample group in the research was people in the community. Both random sampling and convenience sampling was used to collect data. The results of the study indicate that the participation of people in the community mainly takes the form of community members and government agencies brainstorming to solve problems together attending meetings and organizing activities within the community. In addition people in the community participate in coordinating to educate or provide services to tourists. They also create publicity for tourist attractions within the community which involves the establishment of a committee to operate within the community and volunteers who participate in coordinating with departments within the community. The local government supports this activity with funds and equipment and has strong coordination with external agencies so that people in the community receive new information and knowledge from community activities have pride in the community and benefit from the management of tourist attractions within the community.

This study Development of cultural tourism routes in Phetchaburi Municipality have a purpose to study the basic information on the development of community tourism routes and to create cultural tourism routes in Phetchaburi municipality. The research employed a qualitative research The key informant groups are community leaders academics village philosophers community staff. The research tool was an open-ended questionnaire for in-depth interviews and a focus group. The results of the research revealed that the area in Phetchaburi municipality is a complete cultural base area. There are cultural attractions that are interesting including religious sites ancient sites traditions lifestyles. The cultural tourism route in Phetchaburi Municipality is one-day trip and 2 day trip.

This study Development of lower central provinces 2 as smart city tourism under the concept of BCG Economy aims to study guidelines for the development of lower central provinces 2 to be smart tourism cities under the concept of BCG Economy. The research employed a Mixed Methods Research.The quantitative research sample was 400 tourists who travel in lower central provinces 2 the research tools was a questionnaire with open-ended questions. the data is described by frequency percentage and standard deviation and qualitative research is 20 key informant the research tool was an open-ended questionnaire for in-depth interviews. Most participants were female 20-29 years old had obtained a bachelor degree employment monthly income in the range of 20001-30000 baht experience travel trip in lower central provinces 2 6 time or more spend 3001-4000 baht per trip 2 days per trip tourists travel for a vacation during the months of November to December. Suggestions for the development of lower central provinces 2 to be smart tourism cities under the concept of BCG Economy. 1.use appropriate technology for tourism 2.use technology that tourists can easily use 3.promote community tourism 4. create awareness among tourists to cherish tourism resources. 5. relevant agencies should work together. 6. there should be research studies and apply the research results correctly.

The development of the application to support tourism in Samut Songkhram province aims to develop accommodation search applications. Hotels attractions OTOP products to promote the distribution of OTOP products in tourist attractions to assess satisfaction with developed applications using AppSheet Google Sheet Google Map and other open-source software to develop and surveys to collect data assess satisfaction with built applications. Perform statistical data analysis Percentage average standard deviation The results showed that the application to support tourism in Samut Songkhram province Help promote comprehensive tourism in Samut Songkhram Province Enhances the distribution channels of OTOP products in tourist attractions. The results of the satisfaction assessment from 50 users in the sample system showed that users were satisfied with the application to support tourism in Samut Songkhram province with an average of 4.41 standard deviations of 0.06. Can be used.