In 1990 , it ventured beyond its core markets of Malaysia and Singapore to expend to Indonesia , Hong Kong , Brunei and Taiwan .
BONIA opened its first boutique in Singapore in 1981 , followed by its first boutique in Malaysia in 1988 .
In 1990 , BONIA ventured beyond BONIA 's core markets Malaysia Malaysia Singapore Singapore to expend to Indonesia , Hong Kong , Brunei and Taiwan .
BONIA opened its first boutique in Singapore in 1981 , followed by its first boutique in Malaysia in 1988 .