Perhaps you should try some spelling variations:
trung cong » truong cong, trong cong, trung uong
hien xanh » hien hanh, hien nhanh, chieu xanh
cua trung » cua truong, xuan trung, cua nhung
thanh cac » hanh cac, thanh bac, thanh ca
hanh ban » thanh ban, hang ban, hanh san
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, than cua
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - hanh ban cua trung cong dan ((than cap) OR (thanh cac))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien xanh - hanh ban cua trung cong dan ((than cap) OR (thanh cac))".
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh ban cua trung cong dan ((than cap) OR (thanh cac))*.