Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
hoc chieu » hoc thieu, ho chieu, hoc hien
canh tinh » hanh tinh, manh tinh, canh tranh
tinh van » trinh van, dinh van, tinh va
pho cam » pho tam, pho nam, pho cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - canh tinh van ((ung dung) or (thong cong)) thanh pho cam~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - canh tinh van ((ung dung) OR (thong cong)) thanh pho cam.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - canh tinh van ((ung dung) or (thong cong)) thanh pho cam*.