■Hanoi, Vietnam (Sales Office)：

4F, N01-T4 Building, Diplomatic Corp.

Township, Do Nhuan Street, Bac Tu Liem

District, Hanoi, Vietnam

■Hanoi, Vietnam (HQ)：

6th Floor, Viwaseen Office Building,

No.48 To Huu Street, Trung Van Ward,

Nam Tu Liem District, Hanoi, Vietnam

■Singapore Representative Office: 6 Peach Garden, #12 08, Singapore 437606