Perhaps you should try some spelling variations:
trung tranh » trung thanh, trong tranh, truong thanh
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
trung tran » trung tuan, trung thanh, trung tam
nhung cong » dung cong, thong cong, hang cong
van nhanh » van thanh, van hanh, van khanh
nhanh cau » nhanh cay, thanh chau, nhanh ha
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu xanh) or (chieu sang)) - manh ((trung tranh) or (trung tran)) nhung cong van nhanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (chieu sang)) - manh ((trung tranh) OR (trung tran)) nhung cong van nhanh cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) or (chieu sang)) - manh ((trung tranh) or (trung tran)) nhung cong van nhanh cau*.