Address and Office Hour
| Add. | Rua S.Domingos 16-I 3F Comp. No.E-44 Edf. Centro Com Hin Lei, Macau. |
| Tel: | 853 - 2838 9291 |
| Fax: | 853 - 2838 9290 |
| Email: | education@hkosc.com.mo |
| Mon.-Fri: | 9:30a.m. - 6:30 p.m. |
| Sat: | 9:30a.m. - 6:00 p.m. |
| closed on sunday & public holiday |
| Add. | Rm 1229-1230, Star House,3 Salisbury Road, Tsimshatsui, Kln.,Hong Kong |
| Tel: | 852 - 2730 2068 |
| Fax: | 852 - 2730 2808 |
| Email: | education@hkosc.com.hk |
| Mon.-Fri: | 9:30a.m. - 6:30 p.m. |
| Sat: | 9:30a.m. - 6:00 p.m. |
| closed on sunday & public holiday |
| Add. | 1312 Main Tower, No. 339 Huanshi Road East, Guangzhou, China |
| Tel: | 86 - 20 - 8331 1171 |
| Fax: | 86 - 20 - 8331 0056 |
| Email : | office@goesnet.org |
| Mon. - Fri.: | 9:30a.m. - 6:00 p.m. |
| closed on saturday sunday & public holiday |