Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
nhieu tang » chieu sang, hieu lang, nhiet nang
thong phan » thong quan, chong phap, thong van
trung cua » truong cua, trung tuan, trung cap
cua thong » cua thuong, cua khong, cua tong
phan tan » phan van, phan tap, phan lan
tan ban » toan ban, tang ban, van ban

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) or (nhieu tang)) - thanh trung cua thong thong phan tan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (nhieu tang)) - thanh trung cua thong thong phan tan ban*.