Perhaps you should try some spelling variations:
hanh trang » thanh trung, hanh trinh, minh trang
dan phuong » doan phuong, van phuong, lan phuong
phuong van » phung van, phong van, phuong lan
hien manh » hien hanh, tien manh, hieu manh
van toan » van tuan, van tan, van thanh
toan ban » van ban
cua dan » cua dang, cua ban, ca dan

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 trang) or (canh tranh)) cua dan phuong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien manh - ((hanh trang) OR (canh tranh)) cua dan phuong van toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien manh - ((hanh trang) or (canh tranh)) cua dan phuong van toan ban*.