Fig. 7
From: A local lithospheric structure model for Vietnam derived from a high-resolution gravimetric geoid
a Thickness of sediment layer from CRUST 1.0, black triangles are seismic stations, b topography from ETOPO1, c topography after short wavelengths (100 km) filtering, and d topography-corrected sedimentary effect after short-wavelength (100 km) filtering