Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
trung tuan » trung thanh, trung tam, tran tuan
thong cong » tong cong, thong thong, phong chong
ho chieu » theo chieu, hoc thieu, doi chieu
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh trung tuan ((thong cong) or (trong cong)) dan ((khan cap) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trung tuan ((thong cong) OR (trong cong)) dan ((khan cap) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh trung tuan ((thong cong) or (trong cong)) dan ((khan cap) or (phan tu))*.