Perhaps you should try some spelling variations:
cach thuce » sach thue
cach thuc » anh thuc, cac thu
thanh lap » thanh san, phan lap, thanh hai
lap cua » lai cua, tap cua, lam cua
nong xa » song xa, dong xa, nong va
duc gia » quoc gia
ve cac » va cac, vien cac
va cam » va cham, va cac, va cao
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: su ((cach thuc) or (cach thuce)) nong xa hoi. hieu ((ve cac) or (va cam)) duc gia thanh lap cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((cach thuc) OR (cach thuce)) nong xa hoi. hieu ((ve cac) OR (va cam)) duc gia thanh lap cua tu.
• Adding a wildcard symbol may retrieve word variants: su ((cach thuc) or (cach thuce)) nong xa hoi. hieu ((ve cac) or (va cam)) duc gia thanh lap cua tu*.