Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
thong cong » trong cong, tong cong, thong thong
doi chieu » doc hieu, doi chi, ho chieu
cat thong » mat thong, cat khong, sat thong
ban thanh » ban hanh, ban hang
thanh lap » thanh san, phan lap, thanh hai
tung cat » trung cap, dung chat, trung can
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh tung cat thong cong ban thanh lap~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh tung cat thong cong ban thanh lap*.