Mengurus Tred

No	Kod Tred	Nama Tred	Action
1	ACV	AIR-CONDITIONING	Ubah Hapus
2	ELECTRICAL	ELECTRICAL	Ubah Hapus
3	GPF	GAS PIPE FITTER	Ubah Hapus
4	PLUMBING	PLUMBING	Ubah Hapus
5	STRUCTURE IBS	STRUCTURE IBS	Ubah Hapus