Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
truong cua » truong ca, truong quan, truong cao
nhung dung » phuong dung, ung dung, thong dung
dung thanh » duong thanh, dong thanh, dang thanh
hieu lang » chieu sang, hieu quang, nhieu tang
trong mau » trong dau, trang mau, trong mach
trong bau » trong ban, trong ba, trong dau
nho hieu » nha hieu, nho sieu, nhu hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: nho hieu lang - thanh ((trung tuan) or (truong cua)) nhung dung thanh ((trong mau) or (trong bau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nho hieu lang - thanh ((trung tuan) OR (truong cua)) nhung dung thanh ((trong mau) OR (trong bau)).
• Adding a wildcard symbol may retrieve word variants: nho hieu lang - thanh ((trung tuan) or (truong cua)) nhung dung thanh ((trong mau) or (trong bau))*.