Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu tinh » lieu tinh, chau tinh, che tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
kieu tinh » lieu tinh, diep tinh, bien tinh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
phuong do » phuong de, phuong dong, phuong doan
do van » dao van, vo van, so van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((chieu tinh) OR (kieu tinh))) or (trieu tinh)) - hanh tranh cua nhung phuong do van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu tinh) OR (kieu tinh))) OR (trieu tinh)) - hanh tranh cua nhung phuong do van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((((chieu tinh) OR (kieu tinh))) or (trieu tinh)) - hanh tranh cua nhung phuong do van ban".
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu tinh) OR (kieu tinh))) or (trieu tinh)) - hanh tranh cua nhung phuong do van ban*.