Perhaps you should try some spelling variations:
phuong tung » phuong dung, chuong trung, phuong duong
manh trung » manh tung, thanh trung, manh hung
chieu xanh » chieu sach, chieu sang, chieu tinh
cap phuong » cac phuong, cau phuong, tap phuong
chau tinh » cuu tinh, ha tinh, cua tinh
trung cap » truong cao, trung tam
tung manh » hung manh, duong manh, luong manh
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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 xanh) or (chau tinh)) - manh trung cap phuong tung manh ((toan cau) OR (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chau tinh)) - manh trung cap phuong tung manh ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chau tinh)) - manh trung cap phuong tung manh ((toan cau) OR (toan cao))".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chau tinh)) - manh trung cap phuong tung manh ((toan cau) OR (toan cao))*.