Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hien xanh » hien hanh, hien nhanh, chieu xanh
thong cua » thong quan, thong tu, huong cua
truong ca » truong cao, truong va, trong ca
cong ban » cong bang, cong san, cong tan
than cap » khan cap, thanh lap, thanh cac
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: hoc hien xanh - thanh ((thong cua) or (truong ca)) nhung cong ban ((than cap) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - thanh ((thong cua) OR (truong ca)) nhung cong ban ((than cap) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh ((thong cua) or (truong ca)) nhung cong ban ((than cap) or (phan cau))*.