Contact us

Head Office

Address: 22-24 Nguyen Thi Thap Str., Him Lam Town, Tan Hung Ward, Dist. 7, HCMC, VN.

Tel : +(848) 62515585 | Fax : +(848) 62515573

Email :

Buy advice: sales@olas.vn
Processing: service@olas.vn
Technology support: support@olas.vn


Working Days/Hours

Mon - Fr :08:00 AM - 05:00 PM

Sat : 08:00 AM - 12:00 AM

Sun : Off


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You can contact us using the contact form below: