Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
hang huong » hang thuong, hoang phuong, bang phuong
hang luong » nang luong, hang thuong, hoang vuong
tieu xanh » tieu danh, chieu xanh, dieu hanh
tang cua » mang cua, hang cua, tang luan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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 - hanh ((tang cua) or (trung tuan)) ((hang huong) OR (hang luong)) dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh ((tang cua) OR (trung tuan)) ((hang huong) OR (hang luong)) dan than cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh ((tang cua) or (trung tuan)) ((hang huong) OR (hang luong)) dan than cao*".