Perhaps you should try some spelling variations:
quen thanh » quan thanh, quyet thanh, quang thanh
nhung thoi » nhung thi, phung thi, nhung loi
hoi huyen » hoi truyen, hong huyen, thi huyen
chung co » chung cho, chung cu, chong co
truc lap » truc va, truc may
thoi que » thoi quen, thon que, thong que
huyen tu » chuyen tu, huyen tua, huyen vu
co quen » co quan, cao quyen, cao quan
tu truc » cau truc, tu thuoc, tu trung
que van » qua van, quy van, quyet van
cho tu » choi tu, chon tu, cho du

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( chung co quen thanh. cho tu truc lap ) or ( nhung thoi que van. hoi huyen tu lap ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( chung co quen thanh. cho tu truc lap ) OR ( nhung thoi que van. hoi huyen tu lap )).
• Adding a wildcard symbol may retrieve word variants: (( chung co quen thanh. cho tu truc lap ) or ( nhung thoi que van. hoi huyen tu lap ))*.