On the ground floor, a long-time tenant told CNA that mosquitoes infest the kitchenette and toilet area.
“Every day I am killing mosquitoes,” said the tenant, who declined to be named.
One floor above, a commercial door supplier left out cans of insecticide in the corridor for residents to use.
The pests also swarm other common areas, residents said.
Ms Joanne Park, 37, described a swarm of mosquitoes descending on her when she took the lift earlier this month, and scores more attacking her on the ground floor.
“(We) cannot sleep, nowadays from April my husband and me night time is to catch the mosquito. When we sit on the sofa also, everyday we catch almost five to six,” the housewife said.
