Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
luan trong » quan trong, luat trong, luan tuong
hanh binh » thanh binh, nhanh binh, manh binh
binh luan » trinh luan
cong dan » cong san, cong tan, huong dan
dan quan » van quan, ban quan, dan luan
quan cau » quang cao, toan cau, quan ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien nhanh - hanh binh luan trong cong dan quan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh binh luan trong cong dan quan cau*.