Dao Ngoc Huong, Nguyen Trung Hieu, Nguyen Tien Thinh, and Phan Dang Thai Son. 2018. “Combining Low Frequency Spectral Decomposition and Post-Stack Seismic Inversion to Identify Middle Miocene Gas Bearing Sands at Hai Thach Field”. Petrovietnam Journal 10 (October), 49-56. https://doi.org/10.25073/petrovietnam journal.v10i0.99.