Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
phuong van » phung van, phuong lan, phuong va
phong van » phung van, thong van, phong va
phong cac » phong cach, thong cac, phong cai
cua dung » cua dang, cua dong, qua dung
can van » cac van, can ban, tan van
van cua » vang cua, ban cua, dan cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - can van cua dung ((phuong van) or (phong van)) phong cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - can van cua dung ((phuong van) OR (phong van)) phong cac.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - can van cua dung ((phuong van) or (phong van)) phong cac*.