Costs and return on investment business park outside of season longan. Case study: outside season longan plantations you Pat li Sam Tambon thung Luang, Amphoe Mae Tha lash lamphun province.
Cost and return on the investment of off-season longan Garden: a case study of garden off-season longan. You to หลี้ Sam tambon tha Thung Luang, MAE tha District, province.