Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
canh trinh » canh tranh, hanh trinh, canh tinh
nhung cong » dung cong, thong cong, hang cong
hien hanh » dieu hanh
trinh he » trinh han, trinh hoa, trinh thi
he nhung » hee nhung, ve nhung, me nhung
cong tan » cong tac, cong san, cong thanh
tan phan » toan phan, than phan, van phan
phan cac » nhan cach, phan dau, phan lap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hien hanh) or (((chieu sang) or (chieu xanh)))) - canh trinh he nhung cong tan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hien hanh) OR (((chieu sang) OR (chieu xanh)))) - canh trinh he nhung cong tan phan cac.
• Adding a wildcard symbol may retrieve word variants: ho ((hien hanh) or (((chieu sang) or (chieu xanh)))) - canh trinh he nhung cong tan phan cac*.