Surya Subedi says his visit produced mixed bag of results, with limited government cooperation on measures for judicial reforms.
Agricultural experts say the use of “pure” seeds can boost yields up to 20 percent.
Subedi told reporters Thursday a functioning democracy required an effective opposition.
Koichiro Matsuura, a Unesco special envoy for the temple, will travel to Bangkok and Phnom Penh between Feb. 25 and March 1.
Cambodia accounts for more than 200,000 Facebook users, mostly to connect with friends and professional networking.
The underpinning issue of those clashes—a disputed stretch of land near Preah Vihear temple—remains unresolved.
There are 170 Cambodian-Americans filing with the help of the institute as both complainants and civil parties.
Cambodia is hoping that meetings among Asean ministers in Jakarta will bring about a resolution to the border dispute.
Thailand and Cambodia agreed Tuesday to accept Indonesian observers and avoid further clashes over a border dispute.
The convictions could leave Cambodia without its main opposition leader as the country approaches local elections in 2012.
Court officials are expected to discuss internal rules for the tribunal over the next three days that will help it bring Case 002 to tri
Surya Subedi, the human rights special representative for the UN secretary-general, is on a 10-day mission that ends later this week.