Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh thai » nhanh thai, hinh thai, hanh tai
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
thai cua » than cua, tai cuc, tri cua
tan than » tan thanh, ban than, tam than

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh thai cua nhung cong ((tan than) or (tan tran)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh thai cua nhung cong ((tan than) OR (tan tran)) cau*.