Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh toan, thanh tra
nhung cong » dung cong, thong cong, hang cong
hieu lang » chieu sang, hieu quang, nhieu tang
nha hieu » nha dieu, nghe hieu, phan hieu
cong van » cong vang, cong san, song van
tran va » tran van, trang va, tranh va
tan tap » toan tap, tan tat, man tap
han tap » toan tap, nhan tai, nhan tao
han tai » hang tai, nhan tai, van tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: nha hieu lang - thanh tran va nhung cong van ((tan tap) or (((han tap) OR (han tai))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nha hieu lang - thanh tran va nhung cong van ((tan tap) OR (((han tap) OR (han tai)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "nha hieu lang - thanh tran va nhung cong van ((tan tap) or (((han tap) OR (han tai))))".
• Adding a wildcard symbol may retrieve word variants: nha hieu lang - thanh tran va nhung cong van ((tan tap) or (((han tap) OR (han tai))))*.