Perhaps you should try some spelling variations:
"guide for malaysian manufacturers:book 1" » "guide for malaysia manufacturers:book 1", "guide for malaysia manufacturers 1", "guide for malaysian manufacturers:book 5", "guide for malaysian manufacturers:book 6", "guide for malaysian manufacturers:book 8"
"guide for malaysia manufacturing 5" » "guide for malaysian manufacturing 5", "guide for malaysia manufacturers 5", "guide for plastic manufacturing 5", "guide for malaysia manufacturing _", "guide for malaysia manufacturing a", "guide for malaysia manufacturing 3"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("guide for malaysia manufacturing 5") or ("guide for malaysian manufacturers:book 1"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("guide for malaysia manufacturing 5") OR ("guide for malaysian manufacturers:book 1")).
• Removing quotes may allow a broader search: (( guide for malaysia manufacturing 5 ) or ( guide for malaysian manufacturers:book 1 )).
• Adding a wildcard symbol may retrieve word variants: (("guide for malaysia manufacturing 5") or ("guide for malaysian manufacturers:book 1"))*.