Umqolomba kaTien, ibekwe ngaphakathi Vietnam's Phong Nha-Ke Bang National Park, imiselwe ukwamkela iindwendwe kwakhona ngoDisemba 21 emva kokuvalwa kweminyaka emithathu yokulungiswa okubanzi.
Umqolomba, oyinxalenye ebalulekileyo yenkqubo eyaziwayo yomqolomba wePhong Nha, uye waphuculwa ngokupheleleyo kwaye walungiswa, ethembisa amava aphuculweyo kubakhenkethi.
Ifumaneka kumgama oziimitha ezingama-200 ukusuka kumnyango wePhong Nha Cave eyaziwayo, iTien Son Cave ifuna ukunyuka izinyuko ezingama-583 kodwa ivuza abatyeleli ngomboniso obude beemitha ezingama-980.6.
Indawo enobuchule yomqolomba okwisiqingatha sentaba inika umbono omangalisayo, obekwe kwi-200 yeemitha ngaphezulu komphakamo wolwandle kunye neemitha ezili-120 ngaphezulu koMlambo iSon.
Ekuqaleni yafunyanwa ngo-1935 kwaye kamva yavulelwa ukhenketho ngo-2000, umqolomba ubambe ukubaluleka kwembali. Uphuculo lwakutsha nje ngexesha lokuvalwa lubandakanya iindlela zokuhamba ezihlaziyiweyo, iindawo zokuphumla, kunye nophahla olutsha lweentyatyambo ezenziwe ngeentyatyambo, eqinisekisa ukhuseleko kunye nobuhle obunomtsalane.
Eyona nto ibalaseleyo kolu hlaziyo yibhulorho yeglasi entsha, ephantse ibe ziimitha ezili-100 ngaphezulu koMlambo iSon, ebonelela ngembono emangalisayo yendalo engqongileyo, kuquka irayisi, umbona, kunye namasimi ommoba.
Abakhenkethi banokungena kwindlela ejikelezayo ngaphakathi emqolombeni, behlola iindlela ezimbini ezahlukileyo eziziimitha ezingama-400 inye. Ubume bendalo bejoloji, obuqingqwe kwizigidi zeminyaka, bulindele ngaphakathi ngaphakathi, bunika umbono wobuchule bendalo bezobugcisa.
Amathikithi e-Tien Son Cave axabisa kwi-VND80,000 (i-$ 3.28) ngokutyelela, kunye nokungeniswa simahla kubantwana abangaphantsi kwe-1.3 yeemitha ubude.
Isikhephe sezothutho sokubona indawo, esihlala abantu ukuya kuthi ga kwi-12, siyafumaneka kwi-VND550,000 ($22) uhambo lokuya nokubuya. Kubahambi abajonge ukuphonononga yomibini imiqolomba yasePhong Nha kunye neTien Son, umrhumo wesikhephe uhlala u-VND550,000 ngohambo ngalunye.
