Perhaps you should try some spelling variations:
nhanh manh » nhanh mang, nhanh thanh, nhanh tinh
thong cong » trong cong, tong cong, thong thong
tieu xanh » tieu danh, chieu xanh, dieu hanh
hang cong » dang cong, hang nong, bang cong
manh cua » doanh cua, ban cua
dan chan » dan gian, dan ca, van chat
chan tu » phan tu, han tu, chon 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 manh cua ((hang cong) or (thong cong)) dan chan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - nhanh manh cua ((hang cong) OR (thong cong)) dan chan tu.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh manh cua ((hang cong) or (thong cong)) dan chan tu*.