Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thi chien » thi hien, thi thien, thien chien
mot chieu » doi chieu, ho chieu
hoc thieu » toc thieu, hoc hien
cong san » cong tac
san phan » san pham, van phan, sat phan
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thi chien) or (((mot chieu) or (hoc thieu)))) xanh - sach dung va nhung cong san phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi chien) OR (((mot chieu) OR (hoc thieu)))) xanh - sach dung va nhung cong san phan cac.
• Adding a wildcard symbol may retrieve word variants: ((thi chien) or (((mot chieu) or (hoc thieu)))) xanh - sach dung va nhung cong san phan cac*.