Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
trinh sang » trinh san, tinh sang, trinh bang
hieu lang » chieu sang, hieu quang, nhieu tang
hanh sinh » hanh tinh, hanh dinh, hinh sinh
cua nhung » va nhung
sang dieu » dang dieu, hang dien
sinh cua » manh cua, dinh cuu, sinh va
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 - hanh sinh cua nhung cong trinh sang dieu~.
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - hanh sinh cua nhung cong trinh sang dieu*.