11. 6430 1 N, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.
12. 6430 1 S Ed1, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.
13. 6430 1 S Ed2, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.
14. 6430 2 N, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.
15. 6430 2 S, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.
16. 6430 3 N, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.
17. 6430 3 S, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.
18. 6430 4 N, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.
19. 6430 4 S, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.
20. 6431 3 N, Vietnam (AMS L8020), 1:25000 Raster The University of Texas at Austin Public content Scale: 1:25000; Other Descriptive Notes about Map Series:.