Perhaps you should try some spelling variations:
thanh trong » thanh trung, tranh trong, hanh trong
trong hiep » trong dieu
hiep trong » tiep trong, nghiep trong, nhiem trong
tieu xanh » chieu xanh, dieu hanh, tien anh
tieu danh » dieu danh, tiep danh, thien danh
cong dan » cong san, cong tan, huong dan
dan thai » dang thai, dan thi, dan than
thai cao » tai cao, thoai cac, thuat cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((tieu xanh) or (tieu danh)) - thanh trong hiep trong cong dan thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (tieu danh)) - thanh trong hiep trong cong dan thai cao.
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) or (tieu danh)) - thanh trong hiep trong cong dan thai cao*.