Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
trinh viet » ninh viet, trinh vat
hoc thieu » toc thieu, hoc hien
trong ban » trong san, trong tan, trong quan
trinh va » trinh van, trinh vat, trinh vi
trinh ve » trinh he, trinh vi, trinh van
ban hang » ngan hang
hang cao » hoang cao, nang cao, hang ca

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 xanh - canh ((trinh va) or (((trinh ve) OR (trinh viet)))) dung trong ban hang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh ((trinh va) OR (((trinh ve) OR (trinh viet)))) dung trong ban hang cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - canh ((trinh va) or (((trinh ve) OR (trinh viet)))) dung trong ban hang cao".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh ((trinh va) or (((trinh ve) OR (trinh viet)))) dung trong ban hang cao*.