Perhaps you should try some spelling variations:
tmanh trung » thanh trung, thanh tung, manh tung
manh trung » manh tung, thanh trung, manh hung
nhung cong » dung cong, thong cong, nhung don
tieu xanh » tieu danh, chieu xanh, dieu hanh
hang cong » dang cong, hang nong, bang cong
dan phan » doan phan, dan chan, van phan
phan tap » phan lap, han tap, pha tap

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