Perhaps you should try some spelling variations:
chung phuong » nhung phuong, thuong phuong, dung phuong
phuong minh » phuong binh, phuong linh, phung minh
hanh tranh » canh tranh, hanh trang, lanh tranh
hanh trinh » canh tranh, hanh chinh
luan chung » luan chinh
tieu xanh » tieu danh, chieu xanh, dieu hanh
minh van » dinh van, minh va, vinh van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - ((hanh tranh) or (hanh trinh)) luan chung phuong minh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((hanh tranh) OR (hanh trinh)) luan chung phuong minh van ban.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((hanh tranh) or (hanh trinh)) luan chung phuong minh van ban*.