Natural rubber gaw Dingda Amerika, mala bum (dingdung ginra, buga na masha ni gaw rubber hpun hpe "nsin sin ai hpun" ngu shamying nna, ga kaw nna hka htung, rubber ball hte kaga rubber arung arai ni de ga kaw nna kaga rubber arung arai ni de shang wa ai shara kaw na re.
Spanish hte Portuguese ni sanghpaw li hte hkawm sa wa ai shaloi, shanhte a shingra tara hku nna, Europe de Europe.} aten galu ngut ai hpang, masha ni a shingra tara rubber hpe chye na ai lam hte jai lang ai lam gaw, hka n shang lu ai atsam marai ni hta sha madung tawn ai, shingra tara rubber hpe jai lang ai lam gaw, grai rawt jat galu kaba wa ai lam n nga ai..
American chemist Charles Goodyear gaw shi a chyam dinglik ai lam ni hta rubber a vulcanization ladat hpe n myit mada ai sha hpan shalat ai aten du hkra n rai, shingra tara hku nna rubber gaw tara shang bungli galaw ai shara langai byin wa nna, rubber hte seng ai hpaga lam law law hpe mai byin hkra galaw ya lu ai{0}}Dai aten hta, shingra tara hku nna rubber ra sharawng ai lam mung grai rawt jat wa ai.}.
Hpang e, British wei kehan gaw, amazon nam maling kaw na rubber nli hkying mi hpe shinggyin la nna, England mungdan na hkawhkam hpun sun de sa dat ai shaloi, rubber nli ni hpe rubber nli tum ni hku nna galaw shapraw nna, dai hpang Singapore, Sri Lanka, Malaysia hte kaga mungdan ni de htaw sa nna, hkai lu hkai sha na matu hte awng dang na matu n-gun jaw ai wa a matu n-gun dat ai wa a matu n-gun jaw ai lam n-gun jaw ma ai.