Perhaps you should try some spelling variations:
thanh trung » thanh tung
phuong danh » phuong dinh, phuong hanh, phuong thanh
chieu sang » chieu sach, chieu xanh, hieu lang
trung tran » trung tuan, trung thanh, trung tam
phuong anh » phuong hoang
hieu manh » chieu xanh, hieu nganh, dieu hanh
tran dung » tran dang, tran hung, tran quang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu manh) or (chieu sang)) - thanh trung tran dung ((phuong danh) OR (phuong anh)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (chieu sang)) - thanh trung tran dung ((phuong danh) OR (phuong anh)) van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu manh) or (chieu sang)) - thanh trung tran dung ((phuong danh) OR (phuong anh)) van ban".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (chieu sang)) - thanh trung tran dung ((phuong danh) OR (phuong anh)) van ban*.