Dataran Prima Condo, Kota Damansara, Paramount Garden, PJ, Puchong, Taman Melawati, Taman TTDI, Mutiara Damansara, Park Avenue condo PJ, Hartamas, Arte Plus condo Jalan Ampang, Menara Duta condo, Park Hill Residence Bkt Jalil, setia alam, Mercu summer suites, seri maya condo, taman setiawangsa, Setia sky residences, Asrama kolej unikop, kiaraville condo, mont kiara, Janda baik chalet, MKH Avenue Sofo, The Nest Residences, Alam impian (#checking earth system & install surge protector), Taman Ehsan kepong (#Install water heater wiring), Tropicana indah (#repair short circuit wiring), Kg baru, KL (#checking & repair ceiling light), Apartment Tiara Damansara, Sec 17 PJ, SS19, Subang Jaya, SS 2 #relocate lighting point#install fluorescent light, Puchong putra prima #checking short circuit wiring, Taman putra prima puchong (#checking short circuit wiring) | Yi Ann Electrical Engineering | Homebagus | Malaysia No.1 Home and Deco Pameran Dalam Talian!