In vietnam, business relationships are often based on a. social networks. b. family connections. c. governmental policy. d. cultural expectations.

Social networks

Explanation:

Business relationship in Vietnam depends largely on social relationship and network.It occurs through sharing of personal lifestyle , political and sports view . The interaction may not directly be connected to business but it could open up opportunities for business and even referrals.This means that someone with a very good and lively social life has a higher tendency of recording a good success in business.

The system make use of internet , calls ,email , brochures , advertisement , trade fair as media of propagating business  

answer; engaging in effective public relations;

answer; ///blank(1); dealers; blank(2); brokers;