Perhaps you should try some spelling variations:
nhanh dung » nhanh dong, hanh dung, nhanh hung
tai thuong » tai phuong, tai truong, thi thuong
tieu xanh » tieu danh, chieu xanh, dieu hanh
cuong dan » cuong danh, huong dan, tuong dan
tai hung » mai hung, tai phuong, tai trung
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - nhanh dung ((tai hung) OR (tai thuong)) ((cuong dan) or (cong dan)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - nhanh dung ((tai hung) OR (tai thuong)) ((cuong dan) OR (cong dan)) phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - nhanh dung ((tai hung) OR (tai thuong)) ((cuong dan) or (cong dan)) phan cau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh dung ((tai hung) OR (tai thuong)) ((cuong dan) or (cong dan)) phan cau*.