In this research, the SSR marhers linked to Brown planthopper resistance genes was used in rice breeding. The RS, IS 1.2, IS 2.3 rice lines which is resistant to brown planthopper were used as donnor. Recepiens were elite rice lines SL 12, IR 64. Genetics analysis of resistance genes showed that there were two genes in RS, IS1.2 and IR64 using Marhers Assisted Selection integrating with traditional breeding were performed. Moleculars markers linked to those genes were used to select plants processing BPH resistance genes. Screening for BPH resistance in green house were showed high resistance level in Red river delta.