dammar resin vs gum dammar

dammar resin and gum dammar both are nouns.

Word	Noun	Adjective	Verb	Adverb
dammar resin	Yes	No	No	No
gum dammar	Yes	No	No	No

As nouns, dammar resin and gum dammar are synonyms defined as:

dammar resin and gum dammar: any of various hard resins from trees of the family Dipterocarpaceae and of the genus Agathis; especially the amboyna pine

Other synonyms of dammar resin include damar, dammar.

dammar resin (noun)	gum dammar (noun)
any of various hard resins from trees of the family Dipterocarpaceae and of the genus Agathis; especially the amboyna pine	any of various hard resins from trees of the family Dipterocarpaceae and of the genus Agathis; especially the amboyna pine