June 10 Quiz: How's Your Eye For Detail?

What country/entity issued the stamps with this detail on them?
Two points for the first person to correctly identify it; one point if we need to post an easier version Saturday afternoon.

Hungary?

Laos?

Vietnam??

Sweden?

WOW! A quickie!! tomonakaazu got it -- Viet Nam!
Another quiz next Friday.
Points so far:
56– Vayolene
26 -- 51Studebaker
24 – 22Crows
22 _Bookbndrbob
21 – NigelC
20 – Canadag, Johan Buvelot
18 – MaJu, Stamperix
16 – Jogil, pnjstamps
14 – Willwood42
12 –StamperMA9
11 – GeoffHa, StevieG
10 – Stamps 101
9 – Lithograving
8 – Shermae
6 – Mrita75, Partime, Rogdcam
5 – Rob Roy, StevieG, Zuerich4
4 – Angore, Blaamand, CaseyMagoo, ModernStamps, Noocassel, tomonakaazu, Wkusau
3 – Tgswanner
2 – Calstamp, Glenn Estus, Hy-Brasil, Kuikka, Moose, RXC, SCB, SforgCa, Tongman65, Yeapolska
1 – Moyock13, Florian
in search of the Grand High Most Excellent and Most Beloved and Fervently Envied Master of Postal Detail in Our Solar System.