Perhaps you should try some spelling variations:
tinh sang » tinh quang, tinh trang, trinh san
tiem nang » tin nang, tich nang
hanh dung » thanh dung, anh dung, hanh dong
thanh cau » thanh chau, thanh mau, nhanh cau
cua tong » cua cong, cua dong, cua song
cua nong » cua cong, cuu nong, cua dong
ty thanh » ta thanh, tu thanh, te thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((tinh sang) or (tiem nang)) - hanh dung ((cua tong) OR (cua nong)) cong ty thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tinh sang) OR (tiem nang)) - hanh dung ((cua tong) OR (cua nong)) cong ty thanh cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tinh sang) or (tiem nang)) - hanh dung ((cua tong) OR (cua nong)) cong ty thanh cau".
• Adding a wildcard symbol may retrieve word variants: theo ((tinh sang) or (tiem nang)) - hanh dung ((cua tong) OR (cua nong)) cong ty thanh cau*.