Njira yaku Cambodia Phnom Penh-Sihanoukville Expressway, momwe Zhongcheng adatenga nawo gawo, posachedwapa idatsegulidwa kuti anthu aziyenda panjira yake yonse. Ndiutali wonse wa makilomita pafupifupi 187.05, msewu waukuluwo unayamba kumangidwa pa June 18, 2019.

Msewuwu umalumikiza likulu la Cambodia Phnom Penh ndi Sihanoukville, mzinda waukulu kwambiri wa doko mdzikolo, kudutsa zigawo zisanu ndikuphatikiza masiteshoni asanu ndi atatu, malo atatu ogwira ntchito komanso malo oimika magalimoto.

Pantchito yomanga, Zhongcheng adakumana ndi zovuta zambiri, kuphatikiza kupitilira kwa COVID-19, zovuta pakusonkhanitsa ogwira ntchito ndi zida zakunja, ntchito yovuta yogula ndi kugwetsa, nyengo yamvula yotalikirapo, komanso malo ovuta ozungulira.

Kampaniyo idapanga ndikukhazikitsa mapulani omwe akuwunikiridwa, kusonkhanitsa zida zonse zachigawo, kutsatira mosamalitsa ndandanda zofunika kwambiri, ndikumaliza zolinga zonse munthawi yake, ndikuyamikiridwa kangapo ndi kasitomala.