Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
trang cua » tranh cua, trung cua, thang cua
doi lieu » duoc lieu, doi chieu, du lieu
tang cua » mang cua, hang cua, tang luan
dung dan » dung dat, dung san, tung dan
dung sai » dung tai, dung va, dung dat
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi lieu tinh - hanh ((trang cua) OR (tang cua)) phuong ((dung dan) or (dung sai)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi lieu tinh - hanh ((trang cua) OR (tang cua)) phuong ((dung dan) OR (dung sai)) than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi lieu tinh - hanh ((trang cua) OR (tang cua)) phuong ((dung dan) or (dung sai)) than cap".
• Adding a wildcard symbol may retrieve word variants: doi lieu tinh - hanh ((trang cua) OR (tang cua)) phuong ((dung dan) or (dung sai)) than cap*.