Head Office
   OKLS Co.,Ltd.
   149 Soi Piboon-Upatham, Suthisarn Rd., Samsennork, Huaykwang, Bangkok 10310

   Office Hours 
   Monday – Friday : 8:30 a.m. - 5:30 p.m.
   Tel : +66-2-939-8944 , 086-330-5668

   GPRS     :  13.795917, 100.586743

   E-mail    :  This email address is being protected from spambots. You need JavaScript enabled to view it.

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