Perhaps you should try some spelling variations:
truong phuong » truong chung, truong trung, dung phuong
phuong danh » phuong anh, phuong dinh, phuong hanh
thieu sang » chieu sang, thieu khang, thieu quang
hanh tranh » hanh trinh, hanh trang, lanh tranh
cua truong » cua trung, xuan truong, cac truong
hoc thieu » toc thieu, hoc hien
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sang - ((hanh tranh) OR (canh tranh)) cua truong phuong danh ((than cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sang - ((hanh tranh) OR (canh tranh)) cua truong phuong danh ((than cau) OR (than cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu sang - ((hanh tranh) OR (canh tranh)) cua truong phuong danh ((than cau) or (than cap))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - ((hanh tranh) OR (canh tranh)) cua truong phuong danh ((than cau) or (than cap))*.