Perhaps you should try some spelling variations:
thuong thay » thuong thuat, thuong thuc, phuong thao
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
thuong dam » thuong mai, huong dan, truong dai
hoc thieu » toc thieu, hoc hien
trinh xay » trinh ky
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 thieu xanh - hanh trinh xay dung ((thuong thay) or (thuong dam)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trinh xay dung ((thuong thay) OR (thuong dam)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh xay dung ((thuong thay) or (thuong dam)) toan ban*.