The study was connducted to select the arbuscular mycorrhizal (AM) fungal community (QT) enhancing the growth and development of rice (Oryza sativa L.) under the greenhouse condition. Six AM fungal commutities  of  HA, PH, VB – BN, MIX, VT, LM – AG collected from rhizosphere of rice plant collected at the fields in Hau Giang, An Giang and Dong Thap province and 2 AM communities of 11Đ, 14Đ collected from rhizosphere of corn plant in Can Tho city. The greenhouse experiment was set up as a completely randomized design with 8 treatmmens inoculated with the AM community and the control treatment without AM inoculation. The results revealed that the percentage of the AM infection in rice roots of the 60- day-old plant were more than 95% in the treatments inoculated with the AM communities and were statistically significant higher than that of the control treatment (p