I-Cambodia Phnom Penh-Sihanoukville Expressway, lapho u-Zhongcheng ebambe iqhaza, muva nje uvulele ithrafikhi emzileni wayo ogcwele. Njengoba ubude bamakhilomitha acishe abe ngu-187.05, lo mzila wesitimela waqala ukwakhiwa ngokusemthethweni ngoJuni 18, 2019. Umgwaqo onguthelawayeka uxhuma inhloko-dolobha yaseCambodia iPhnom Penh neSihanoukville, idolobha eliyitheku elikhulu kunawo wonke ezweni, unqamula izifundazwe ezinhlanu futhi okuhlanganisa neziteshi ze-toll eziyisishiyagalombili, izindawo ezintathu zesevisi kanye nendawo yokupaka eyodwa. Ngesikhathi sokwakha, i-COVID-9 ibhekene nezinselelo eziningi eziqhubekayo, kuhlanganise nezinselele eziningi ze-COVID-9 eZhongcheng. abasebenzi kanye nempahla phesheya kwezilwandle, umsebenzi onzima wokuthengwa komhlaba nokubhidliza, inkathi yemvula eyandisiwe, kanye nesimo senhlalo esizungezile esiyinkimbinkimbi.Inkampani yakha futhi yasebenzisa izinhlelo ezihlosiwe, izinsiza zesifunda eziqoqwe ngokugcwele, yalandela ngokuqinile amashejuli abalulekile, futhi yaqeda izinhloso eziphelele ngesikhathi, ithola ukutuswa okuningi kumthengi.