Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
trien dich » mien dich
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
tuong cua » truong cua, huong cua, thong cua
cua nhung » va nhung
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: ho ((trien dich) or (chieu sang)) - thanh tuong cua nhung cong thanh ((toan tap) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((trien dich) OR (chieu sang)) - thanh tuong cua nhung cong thanh ((toan tap) OR (toan ban))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((trien dich) or (chieu sang)) - thanh tuong cua nhung cong thanh ((toan tap) OR (toan ban))*".