Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
doanh than » doanh thanh, doanh nhan, doanh phan
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
cua nhung » va nhung
than cua » nhan cua, thai cua, ban cua
dan thai » dang thai, dan than, ban thai
dan thi » dang thi, tran thi, dinh thi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu tinh - doanh than cua nhung cong ((dan thai) OR (dan thi)) cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu tinh - doanh than cua nhung cong ((dan thai) OR (dan thi)) cao".
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - doanh than cua nhung cong ((dan thai) OR (dan thi)) cao*.