Kammala jumla mai zuwa: Daidai lokacin buɗe Grand Hotel d'Angkor yana da wahalar kafawa saboda rashin shaidar takaddar da aka ɓace mafi yawa a lokacin Khmer Rouge da
yaƙe-yaƙe na cikin gida. Daga wata takarda ta 1929, ya bayyana cewa an riga an gina otal din tare da shirin budewa a shekarar 1931. Bayanin da aka rubuta a cikin 'L'Indochine: mujallar tattalin arziki d'Extrême-Orient' a ranar 5 ga Yuni, 1930, ta ambaci cewa Société des Grands Hôtels Indochinois (S.G.H.I.) yana gina fadar a Angkor, wanda zai haɗa da ɗakuna 70 kuma zai buɗe a cikin 'yan watanni. " Daga baya an ba da rahoton cewa a ranar 11 ga Maris, 1931, Eugène Jean Louis René Robin, sa'annan gwamnan janar na Indochina na Faransa, "ya bar babban birnin Sarki Monivong don ziyartar otal ɗin mai dakuna 60 wanda aka gina shi kuma wanda kawai ya rage a shirya shi. Otal din, tare da Bungalow d'Angkor (Hôtel des Ruines), wanda ke gaban Angkor Wat, tare da dakuna 45, za su iya saukar da duk masu yawon bude ido daga Bangkok". Ginin ya bayyana ya kasance a baya tare da zuwan Babban Mawuyacin hali. Dangane da bayanan, otal din ya fara aiki ne kawai a lokacin kakar 1932-33.