Perhaps you should try some spelling variations:
nghien nam » nghiep nam, nguyen nam, nghe nam
hoc phien » hoc hien, thuoc phien, hoc nghien
phien nam » hien nay, phien ban, mien nam
danh cac » danh ca, hanh cac, dan cac
cac vung » cac ung, cac chung, cach dung
vien nam » viet nam, vien dai, van nam
hoc vien » hoc hien, hoc viet, hoc tieng
dinh cac » tinh cach, dinh chuc, dinh chau
vung moc » dung moi, dung mot, sung mot
danh tac » canh tac, danh bac, doanh tai
vung hoc » dung hoc, trung hoc, quang hoc
dung mo » dung co, dung cho, dung hoc
cac van » cac dan
van hoc » van hoa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( danh cac vung hoc phien nam ) or ( danh tac ((vung moc) OR (dung mo)) nghien nam ))) or ((( danh cac van hoc vien nam ) or ( dinh cac van hoc vien nam ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( danh cac vung hoc phien nam ) OR ( danh tac ((vung moc) OR (dung mo)) nghien nam ))) OR ((( danh cac van hoc vien nam ) OR ( dinh cac van hoc vien nam )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( danh cac vung hoc phien nam ) or ( danh tac ((vung moc) OR (dung mo)) nghien nam ))) or ((( danh cac van hoc vien nam ) or ( dinh cac van hoc vien nam ))))".
• Adding a wildcard symbol may retrieve word variants: (((( danh cac vung hoc phien nam ) or ( danh tac ((vung moc) OR (dung mo)) nghien nam ))) or ((( danh cac van hoc vien nam ) or ( dinh cac van hoc vien nam ))))*.