If you wish to initiate a withdrawal, the minimum available balance in your account must meet certain requirements, which vary by site. Please refer to the following for specifics:
SG site: SGD 10
HK site: HKD 50
AE site: AED 15
CN site: CNY 50
VN site: VND 200000
IN site: INR 600
MY site: MYR 35
US site: USD 10
AU site: AUD 10
MX site: MXN 125
TH site: THB 300
KR site: KRW 10000
GLO site: USD 10