Later in the year 1993. Nong Khai province with 2492 was budgeted to build a monument to elegance, Haw is a monument of national sacrifice to our country, as graceful as the Nong Khai city Sri Lanka. All 4 monument with directions in English and Thai, Lao and Chinese language. And the province has been given to the spirits, and there is a monument to the nganbuang celebrations every March 5 of every year.