Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
cuong danh » cuon danh, huong dan, cuong linh
hien manh » hien hanh, tien manh, hieu manh
trinh mat » trinh vat, trinh may, trinh mau
mat thong » suat thong, xuat thong, mang thong
cong danh » cong dan, cong thanh, cong khanh
tuan cu » tuan tu, quan cua, tuan thu

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien manh - hanh trinh mat thong ((cong danh) OR (cuong danh)) tuan cu~".
• Adding a wildcard symbol may retrieve word variants: hoc hien manh - hanh trinh mat thong ((cong danh) OR (cuong danh)) tuan cu*.