Perhaps you should try some spelling variations:
tuan thuong » than thuong, toan thuong, thanh thuong
thien danh » thien anh, thien thanh, thien chanh
thien dang » thien bang, thien nang, thien cong
thanh tung » thanh cong
thuong con » thuong dong, truong cong, thong cong
tung tuan » trung tuan, hung tuan, quang tuan
con dan » cong dan, co dan, con ban
van dau » van dao, phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thien danh) OR (thien dang)) - thanh tung tuan thuong con dan ((van dau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien danh) OR (thien dang)) - thanh tung tuan thuong con dan ((van dau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thien danh) OR (thien dang)) - thanh tung tuan thuong con dan ((van dau) or (phan tu))".
• Adding a wildcard symbol may retrieve word variants: hoc ((thien danh) OR (thien dang)) - thanh tung tuan thuong con dan ((van dau) or (phan tu))*.