A worker loads confiscated illegal drugs into an incinerator during the destruction of illegal drugs in Cavite Province, the Philippines, July 27, 2018. The Philippine Drug Enforcement Agency (PDEA) destroyed chemicals, laboratory equipments, and illegal drugs confiscated during government operations here on Friday. (Xinhua/Rouelle Umali)

A chemist from the Philippine Drug Enforcement Agency (PDEA) holds a glass tube to test the confiscated illegal drugs during the destruction of illegal drugs in Cavite Province, the Philippines, July 27, 2018. The Philippine Drug Enforcement Agency (PDEA) destroyed chemicals, laboratory equipments, and illegal drugs confiscated during government operations here on Friday. (Xinhua/Rouelle Umali)

Agents from the Philippine Drug Enforcement Agency (PDEA) and workers load confiscated illegal drugs into an incinerator during the destruction of illegal drugs in Cavite Province, the Philippines, July 27, 2018. The Philippine Drug Enforcement Agency (PDEA) destroyed chemicals, laboratory equipments, and illegal drugs confiscated during government operations here on Friday. (Xinhua/Rouelle Umali)

Workers load confiscated illegal drugs into an incinerator during the destruction of illegal drugs in Cavite Province, the Philippines, July 27, 2018. The Philippine Drug Enforcement Agency (PDEA) destroyed chemicals, laboratory equipments, and illegal drugs confiscated during government operations here on Friday. (Xinhua/Rouelle Umali)

Philippine Drug Enforcement Agency (PDEA) Director General Aaron Aquino hammers laboratory equipments during the destruction of illegal drugs in Cavite Province, the Philippines, July 27, 2018. The Philippine Drug Enforcement Agency (PDEA) destroyed chemicals, laboratory equipments, and illegal drugs confiscated during government operations here on Friday. (Xinhua/Rouelle Umali)

Agents from the Philippine Drug Enforcement Agency (PDEA) and workers load confiscated illegal drugs into an incinerator during the destruction of illegal drugs in Cavite Province, the Philippines, July 27, 2018. The Philippine Drug Enforcement Agency (PDEA) destroyed chemicals, laboratory equipments, and illegal drugs confiscated during government operations here on Friday. (Xinhua/Rouelle Umali)