Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
thoi quy » thi quy, thoi ky, tai quy
quen thu » quyet thu, tuan thu, xuan thu
quy van » duy van, qua van, quyet van
quen tu » huyen tu, quen cua, quen suc
thu lap » thu lao, thuat lap, thu nhap
tu lap » truc lap

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 quy van. thoi quen tu lap ) or ( nhung thoi quy van. thoi quen thu lap ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi quy van. thoi quen tu lap ) OR ( nhung thoi quy van. thoi quen thu lap )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi quy van. thoi quen tu lap ) or ( nhung thoi quy van. thoi quen thu lap ))*.