ทางรัฐ

The state, the central portal application for the people. For facilitating online transactions in the government sector
Ready to check eligibility, pay bills, and easily track status of government service requests in one application, anytime, anywhere.
Every state transaction Through one channel, one account, "convenient, easy, no need to wait"

See more details. https://www.dga.or.th/our-services/one-stop-service/citizenportal/