Remarks on distribution and description of Rhacophorus dennysi Blanford, 1881 (Anura: Rhacophoridae) in Nghe An province Page: 74-77

Creating the earthworm specimen set in Dong Thap Province for instruction and research at Dong Thap University Page: 78-82

Impacts of the harvesting time and chemical treatments on "Java" rambutan quality (grown in Cho Lach, Ben Tre Province) Page: 89-97

Situation assessed and solutions proposed to the surface water quality management in Tan Phu Dong District, Tien Giang Page: 98-104

Applying score spectrum prediction to objective tests by standard additive model Page: 105-112