Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
hieu lang » chieu sang, hieu quang, nhieu tang
trong tho » trong thoi, trong thi, trong trot
trong thu » trong nha
bang nhu » bong nhu, hoang nhu, bang nhan
dang nhu » dang nghe, dang nhat, dang thuy
ho hieu » ho chieu, hoi hieu, nho hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - thanh ((trong tho) or (trong thu)) thong cong ((bang nhu) OR (dang nhu)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - thanh ((trong tho) OR (trong thu)) thong cong ((bang nhu) OR (dang nhu)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho hieu lang - thanh ((trong tho) or (trong thu)) thong cong ((bang nhu) OR (dang nhu)) cau".
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - thanh ((trong tho) or (trong thu)) thong cong ((bang nhu) OR (dang nhu)) cau*.