Perhaps you should try some spelling variations:
dung thuong » dung trong, hang thuong, cong thuong
thuong dan » huong dan, thuong han, thuong dam
tieu xanh » tieu danh, chieu xanh, tien anh
hanh phan » thanh phan, anh phan, hanh han
phan cua » nhan cua, than cua, phat cua
cua dung » cua dang, cua dong, qua dung

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) or (dieu hanh)) - hanh phan cua dung thuong dan ((toan ban) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (dieu hanh)) - hanh phan cua dung thuong dan ((toan ban) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) or (dieu hanh)) - hanh phan cua dung thuong dan ((toan ban) or (van ban))*.