Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
doanh hoan » doanh doanh, doanh khoa, doanh nhan
nhan chong » nhanh chong, nhan khong, nhan thong
hoc thieu » toc thieu, hoc hien
hoan nhan » hoang nhan, hon nhan, hoa nhan
cong dan » cong san, cong tan, cong dong

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 - doanh hoan nhan chong ((cong dan) or (huong dan)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - doanh hoan nhan chong ((cong dan) OR (huong dan)) phan tu.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - doanh hoan nhan chong ((cong dan) or (huong dan)) phan tu*.