A Study of Tourism Supply Chain of Ampawa Floating Market, Samut Songkhram Province Under the Circumstances of the Coronavirus 2019 (COVID-19) Pandemic
A Brief Analysis of the Advantages and Disadvantages of Online Live Teaching of Chinese International Education -- Take Rangsit University in Thailand as an example
Frequency distribution of specific activities and radiological hazard assessment in surface beach sand samples collected from Pattaya beach in Chonburi province, Thailand