20. The passage is mainly about _____________.
1) the history of Krajeaw flowers
2) the place to see Krajeaw flowers
3) the characteristics of Krajeaw flowers
4) the information about Krajeaw flowers
21. Which sentence is NOT TRUE?
1) Krajeaw flowers can be found in Chaiyaphum.
2) Krajeaw flowers can be seen throughout the year.
3) Krajeaw flowers are the local flowers of Chaiyaphum.
4) Krajeaw flowers are now exported to other countries.
Krajeaw flowers are local annual flowers which found normally in Pa Hin Ngam National Park, Chaiyaphum province. The Krajeaw flowers grow and come into full bloom in the early part of the rainy season. The unusual form, bright colors and long-lasting quality of the flowers have made them popular for floral decorations. They are in high demand and are currently being cultivated in the form of cuttings or ornamental plants for local consumption as well as for export overseas.