Chai-ai, P.; Sangsoy, V. .; Putivoranat, M. .; Charoenkid, S. .; Suriyapromchai, P. .; Konchom, R. . . Increase of the Production Potential of Strobilanthes Cusia (Nees) for Local Textile Dyeing in the Upper North of Thailand. Thai Agric.Res.J. 2021, 39.