Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
hien manh » hien hanh, tien manh, hieu manh
quan tong » quan trong, quan dong, quan long
song vang » cong vang, song hang, song hong
song van » hoang van, trong van, duong van
toan ban » van ban

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 manh - hanh trinh quan tong ((song van) or (song vang)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien manh - hanh trinh quan tong ((song van) OR (song vang)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien manh - hanh trinh quan tong ((song van) or (song vang)) toan ban*.