Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, nhung don
tieu xanh » chieu xanh, dieu hanh, tien anh
tieu danh » dieu danh, tiep danh, thien danh
trung pha » trung phan, trung phat, trung ha
hang cong » dang cong, hang nong, bang cong
van toan » van tuan, van tan, van thanh
toan tap » toan ban

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 trung pha ((nhung cong) OR (hang cong)) van toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (tieu danh)) - thanh trung pha ((nhung cong) OR (hang cong)) van toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu xanh) or (tieu danh)) - thanh trung pha ((nhung cong) OR (hang cong)) van toan tap".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) or (tieu danh)) - thanh trung pha ((nhung cong) OR (hang cong)) van toan tap*.