Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
mien trung » tieng trung, viet trung
trung thuc » trong thuc, trang thuc, thuong thuc
quen vang » quan van, quen hanh, quet lang
thoi mien » thoi hien, thoi gian, thoi quen
que lang » quet lang, quan lang, que quang
que van » qua van, quy van, quyet van

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

• Performing a fuzzy search may retrieve terms with similar spellings: nhung thoi ((((quen vang) or (que lang))) or (que van)). thoi mien trung thuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nhung thoi ((((quen vang) OR (que lang))) OR (que van)). thoi mien trung thuc.
• Adding a wildcard symbol may retrieve word variants: nhung thoi ((((quen vang) or (que lang))) or (que van)). thoi mien trung thuc*.