Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien danh
trung tuan » trung thanh, trung tam, tran tuan
thien anh » thien danh, tien anh, thien thanh
trung cua » truong cua, trung cap, dung cua
hang cong » dang cong, hang nong, bang cong
cong nang » cong ngang, cong lang, cong nong
nang sang » nang song, nong san
sang cau » hang cau, bang cau, nang cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu xanh) OR (thien anh)) - thanh ((trung cua) or (trung tuan)) hang cong nang sang cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (thien anh)) - thanh ((trung cua) OR (trung tuan)) hang cong nang sang cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu xanh) OR (thien anh)) - thanh ((trung cua) or (trung tuan)) hang cong nang sang cau".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) OR (thien anh)) - thanh ((trung cua) or (trung tuan)) hang cong nang sang cau*.