Perhaps you should try some spelling variations:
canh toanh » canh tranh, manh toan, danh thanh
nhung cong » dung cong, thong cong, hang cong
hien xanh » hien hanh, hien nhanh, chieu xanh
toanh cua » doanh cua, tranh cua, toan cua
cua nhung » va nhung
cong ban » cong bang, cong san, cong tan
ban chan » dan chan, ban than, ban nhan
doan » doanh, dan, toan

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 - canh toanh cua nhung cong ban chan doan~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - canh toanh cua nhung cong ban chan doan*.