NEW : On Thursday , authorities expressed confidence that the main international airport , Suvarnabhumi Airport , was prepared to withstand the water 's impact . Thailand 's prime minister warns of more flooding to come in the capital . NEW : about 800,000 people have taken refuge in emergency shelters . Floodwaters pour through the northern Thailand suburb of the Thai Finance Ministry . The flooding is the worst in Bangkok in weekly .
NEW : Thailand 's prime minister warns of more flooding to come in the capital . NEW : about 800,000 people have taken refuge in emergency shelters . Floodwaters pour through the northern Thailand suburb of the Thai Finance Ministry . The flooding is the worst in Bangkok in weekly .