WorkVenture gives you an inside look at what it's like to work at Kwandao Pertoleam Ltd., office & team photos, reviews and more. This is the Kwandao Pertoleam Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Kwandao Pertoleam Ltd..Apply to Smart ConsultingApply to TaboolaApply to InnofiniteApply to Italthai Engineering