Perhaps you should try some spelling variations:
"advanced calculation of computation program" » "advanced glycation of computation program" (Expand search), "advanced calculation of computational program" (Expand search), "advanced calculation of computational programs" (Expand search), "advanced calculation of compensation program" (Expand search), "advanced calculation the computation program" (Expand search)
"advanced simulation based costing program" » "advanced modulation based costing program" (Expand search), "advanced population based costing program" (Expand search), "advanced simulation and costing program" (Expand search), "advanced simulation based testing program" (Expand search), "advanced simulation based consulting program" (Expand search), "advanced simulation based computing program" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced simulation based costing program") OR ("advanced calculation of computation program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced simulation based costing program\") OR (\"advanced calculation of computation program\"))".
• Removing quotes may allow a broader search: (( advanced simulation based costing program ) OR ( advanced calculation of computation program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced simulation based costing program") OR ("advanced calculation of computation program"))*.