Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
manh hung » anh huong
dang cong » dung cong
manh toan » thanh toan, tinh toan
hoc lieu » hoc dieu, hoc sieu, hoc tieu
hung cua » huong cua, chung cua, khung cua
cua dang » cua cong, cua ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc lieu tinh - manh hung cua dang cong ((manh toan) or (anh tuan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc lieu tinh - manh hung cua dang cong ((manh toan) OR (anh tuan)) cao*.