Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
cach thuc » anh thuc
hieu vien » hieu hien, hieu viec, lieu vien
phan cua » nhan cua, than cua, phat cua
cac thu » cac thoi
lang xa » lang ha, dang xay, lang van
vien da » vien dai, hien dai
duc van » duc tan, duc manh, duc phan
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((cach thuc) or (cac thu)) lang xa hoi. hieu vien da ((duc van) or (duc va)) thanh phan cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((cach thuc) OR (cac thu)) lang xa hoi. hieu vien da ((duc van) OR (duc va)) thanh phan cua tu.
• Adding a wildcard symbol may retrieve word variants: thu ((cach thuc) or (cac thu)) lang xa hoi. hieu vien da ((duc van) or (duc va)) thanh phan cua tu*.