Perhaps you should try some spelling variations:
thoai thong » thoai trong, thong thong, toan thong
chieu xanh » chieu sach, chieu sang, chieu tinh
manh tuong » manh cuong, minh tuong, anh huong
hoc chieu » hoc thieu, ho chieu, hoc hien
manh tung » manh hung, thanh tung
cong tinh » cong trinh, long tinh, cong thanh
cong vinh » cong trinh, trong vinh, cong viec
toan ban » van ban

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 - ((manh tuong) or (manh tung)) thoai thong ((cong tinh) or (cong vinh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((manh tuong) OR (manh tung)) thoai thong ((cong tinh) OR (cong vinh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((manh tuong) or (manh tung)) thoai thong ((cong tinh) or (cong vinh)) toan ban*.