Perhaps you should try some spelling variations:
phuong dinh » phuong binh, phuong linh, phuong trinh
hanh tranh » canh tranh, hanh trang, lanh tranh
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » canh tranh, hanh chinh
nhu phuong » thu phuong, nhung phuong, thi phuong
hieu manh » chieu xanh, hieu nganh, dieu hanh
dinh toan » tinh toan, hinh toan, minh toan
toan tap » toan ban
cua nhu » cua nhua, cua chu, cua nha

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (chieu sang)) - ((hanh tranh) OR (hanh trinh)) cua nhu phuong dinh toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu manh) or (chieu sang)) - ((hanh tranh) OR (hanh trinh)) cua nhu phuong dinh toan tap~".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (chieu sang)) - ((hanh tranh) OR (hanh trinh)) cua nhu phuong dinh toan tap*.