Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hang cong » dang cong, hang nong, bang cong
van thanh » ban thanh, van tuan
thanh tap » thanh lap, thanh tai, thanh tay
van ranh » van anh, van hanh, van manh
hoc hang » hoc hanh, hoc bang, hoc tang
cong van » cong vang, cong san, song van

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 tranh) or (van ranh)) hoc hang cong van thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((canh tranh) OR (van ranh)) hoc hang cong van thanh tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((canh tranh) or (van ranh)) hoc hang cong van thanh tap*.