Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu
doi chieu » doc hieu, doi chi, ho chieu
canh sinh » canh tinh, canh binh, tinh sinh
vat nhung » va nhung, vap nhung, vai nhung
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((hoc thieu) OR (hoc hien))) or (doi chieu)) xanh - canh sinh vat nhung cong doan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((hoc thieu) OR (hoc hien))) OR (doi chieu)) xanh - canh sinh vat nhung cong doan phan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((hoc thieu) OR (hoc hien))) or (doi chieu)) xanh - canh sinh vat nhung cong doan phan cau*".