Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
hanh trang » thanh trung, hanh trinh, minh trang
phuong van » phung van, phong van, phuong lan
hoc thieu » toc thieu, hoc hien
cua doan » cua doanh, cua dan, cua toan
van toan » van tuan, van tan, van thanh
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 thieu manh - ((hanh trang) or (canh tranh)) cua doan phuong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - ((hanh trang) OR (canh tranh)) cua doan phuong van toan ban*.