Perhaps you should try some spelling variations:
thuong dong » phuong dong, tuong dong, chuong dong
tuan thuong » than thuong, toan thuong, thanh thuong
chieu sang » chieu sach, chieu xanh, hieu lang
thanh tung » thanh cong
tung tuan » trung tuan, hung tuan, quang tuan
ho chieu » theo chieu, hoc thieu, doi chieu
dong von » dung von, dong co, dong hoc
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: ho chieu sang - thanh tung tuan thuong dong von ((than cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh tung tuan thuong dong von ((than cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh tung tuan thuong dong von ((than cau) or (than cap))*.