Perhaps you should try some spelling variations:
"telecommunication purchasing malaysia." » "telecommunication forecasting malaysia.", "telecommunication switching malaysia.", "telecommunication wiring malaysia.", "telecommunication purchasers malaysia.", "telecommunication processing malaysia.", "telecommunication nursing malaysia."
"telecommunications modeling malaysia." » "communications modeling malaysia.", "telecommunications cabling malaysia.", "telecommunications converging malaysia.", "telecommunications modeling malaysian.", "telecommunications modelling malaysian.", "telecommunications modeling malaysia's."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("telecommunication purchasing malaysia.") or ("telecommunications modeling malaysia."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("telecommunication purchasing malaysia.") OR ("telecommunications modeling malaysia.")).
• Removing quotes may allow a broader search: (( telecommunication purchasing malaysia. ) or ( telecommunications modeling malaysia. )).
• Adding a wildcard symbol may retrieve word variants: (("telecommunication purchasing malaysia.") or ("telecommunications modeling malaysia."))*.