Opterra Legal is a boutique law firm based in Bangkok, serving Thailand’s major cities with a focus on foreign clients. We provide expert legal counsel in real estate, business law, immigration, and civil matters—grounded in deep local insight and delivered with global professionalism.

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W Law and Real Estate International Co., Ltd.

Head Office: 518/3 Maneeya Center North Building 4th Floor, unit E8-1, Ploenchit Road, Lumpini Sub-District, Pathumwan District, Bangkok Metropolis 10330 THAILAND (Chidlom BTS exit no. 2)

Open Hours
Monday – Friday 9am – 6pm
By appointment only.

Pattaya Office: 666/66 Level 4 Convention Hall Brighton Grand Hotel Pattaya, Moo 5, Naklua, Banglamung, Chonburi Province 20150

Phuket Office: 63/202 Moo 2 Royal Phuket Marina, MC2 Building, Room No. 023, Thepkasattri Road, Kohkaew District, Muang Phuket District, Phuket Province 83000