Perhaps you should try some spelling variations:
tuan dang » tran dang, tuan bang, tuan dung
dang thi » hoang thi, dang khoi
duc tuan » duc thuan, duc tan, duc toan
duc tre » duoc tren, duc tien
thi duc » thi cuc, thi dua, thi du
dang xa » dang xay, lang xa, dang ha
va cham » va chat
va tham » van tham, va thanh, va thuat
sai ky » sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sai ky) or (dai ly)) dang xa hoi. hieu ((va cham) OR (va tham)) duc tuan dang thi duc tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sai ky) OR (dai ly)) dang xa hoi. hieu ((va cham) OR (va tham)) duc tuan dang thi duc tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sai ky) or (dai ly)) dang xa hoi. hieu ((va cham) OR (va tham)) duc tuan dang thi duc tre".
• Adding a wildcard symbol may retrieve word variants: su ((sai ky) or (dai ly)) dang xa hoi. hieu ((va cham) OR (va tham)) duc tuan dang thi duc tre*.